{"id":12219,"date":"2026-08-25T14:29:51","date_gmt":"2026-08-25T06:29:51","guid":{"rendered":"https:\/\/www.cybermedian.com\/vn\/comprehensive-guide-to-plantuml-diagrams-as-code-using-visual-paradigm-ai-chatbot-vpascode-tool\/"},"modified":"2026-09-03T23:26:08","modified_gmt":"2026-09-03T15:26:08","slug":"comprehensive-guide-to-plantuml-diagrams-as-code-using-visual-paradigm-ai-chatbot-vpascode-tool","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/vn\/comprehensive-guide-to-plantuml-diagrams-as-code-using-visual-paradigm-ai-chatbot-vpascode-tool\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 PlantUML: Bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng m\u00e3"},"content":{"rendered":"<div class=\"chat-messages-container\">\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<h1 dir=\"ltr\"><span>Gi\u1edbi thi\u1ec7u: L\u00e0m ch\u1ee7 bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng m\u00e3 v\u1edbi PlantUML v\u00e0 Visual Paradigm<\/span><\/h1>\n<div dir=\"ltr\"><span>Trong b\u1ed1i c\u1ea3nh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m nhanh ch\u00f3ng ng\u00e0y nay, giao ti\u1ebfp tr\u1ef1c quan r\u00f5 r\u00e0ng kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t s\u1ef1 xa x\u1ec9 m\u00e0 l\u00e0 m\u1ed9t y\u00eau c\u1ea7u thi\u1ebft y\u1ebfu. Tuy nhi\u00ean, c\u00e1c c\u00f4ng c\u1ee5 v\u1ebd bi\u1ec3u \u0111\u1ed3 truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng t\u1ea1o ra nhi\u1ec1u r\u00e0o c\u1ea3n h\u01a1n l\u00e0 gi\u1ea3i quy\u1ebft ch\u00fang. C\u00e1c giao di\u1ec7n k\u00e9o-th\u1ea3 t\u1ea1o ra c\u00e1c t\u1ec7p nh\u1ecb ph\u00e2n kh\u00f3 ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n, tr\u1edf n\u00ean l\u1ed7i th\u1eddi ngay khi m\u00e3 thay \u0111\u1ed5i v\u00e0 t\u1ea1o ra s\u1ef1 c\u00f4 l\u1eadp gi\u1eefa c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 t\u00e0i li\u1ec7u.<\/span><\/div>\n<div><\/div>\n<div dir=\"ltr\"><span>H\u00e3y c\u00f9ng \u0111\u1ebfn v\u1edbi<\/span><strong dir=\"ltr\"><span>PlantUML<\/span><\/strong><span>: m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p c\u00e1ch m\u1ea1ng coi bi\u1ec3u \u0111\u1ed3 l\u00e0 m\u00e3. B\u1eb1ng c\u00e1ch m\u00f4 t\u1ea3 h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n b\u1eb1ng v\u0103n b\u1ea3n thu\u1ea7n t\u00fay, b\u1ea1n m\u1edf kh\u00f3a s\u1ee9c m\u1ea1nh c\u1ee7a ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n, t\u1ea1o t\u1ef1 \u0111\u1ed9ng v\u00e0 c\u1ed9ng t\u00e1c li\u1ec1n m\u1ea1ch. Nh\u01b0ng t\u1ea1i sao l\u1ea1i d\u1eebng l\u1ea1i \u1edf vi\u1ec7c ch\u1ec9 vi\u1ebft m\u00e3 khi AI c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n vi\u1ebft m\u00e3 t\u1ed1t h\u01a1n?<\/span><\/div>\n<div><\/div>\n<div dir=\"ltr\"><span>H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n n\u00e0y kh\u00e1m ph\u00e1 c\u00e1ch<\/span><strong dir=\"ltr\"><span>PlantUML<\/span><\/strong><span>, k\u1ebft h\u1ee3p v\u1edbi<\/span><strong dir=\"ltr\"><span>Tr\u1ee3 l\u00fd \u1ea3o AI c\u1ee7a Visual Paradigm<\/span><\/strong><span>v\u00e0<\/span><strong dir=\"ltr\"><span>VPasCode<\/span><\/strong><span><span>, bi\u1ebfn vi\u1ec7c t\u1ea1o bi\u1ec3u \u0111\u1ed3 t\u1eeb m\u1ed9t nhi\u1ec7m v\u1ee5 nh\u00e0m ch\u00e1n th\u00e0nh m\u1ed9t quy tr\u00ecnh l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 v\u00e0 th\u00f4ng minh. D\u00f9 b\u1ea1n l\u00e0 m\u1ed9t ki\u1ebfn tr\u00fac s\u01b0 d\u00e0y d\u1ea1n \u0111ang \u00e1nh x\u1ea1 c\u00e1c vi d\u1ecbch v\u1ee5 ph\u1ee9c t\u1ea1p hay m\u1ed9t qu\u1ea3n l\u00fd s\u1ea3n ph\u1ea9m \u0111ang ph\u00e1c th\u1ea3o h\u00e0nh tr\u00ecnh ng\u01b0\u1eddi d\u00f9ng, b\u1ea1n s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch t\u1eadn d\u1ee5ng c\u00e1c bi\u1ec3u \u0111\u1ed3 d\u1ef1a tr\u00ean v\u0103n b\u1ea3n \u0111\u1ec3 t\u1ea1o ra c\u00e1c h\u00ecnh \u1ea3nh chuy\u00ean nghi\u1ec7p, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 ph\u00e1t tri\u1ec3n c\u00f9ng d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<br \/>\n<\/span><\/span><\/p>\n<p id=\"fweyXvg\"><img alt=\"VPasCode: Chuy\u1ec3n \u0111\u1ed5i vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3: PlantUML &amp; Quy tr\u00ecnh l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI\" class=\"alignnone wp-image-20135 size-full\" decoding=\"async\" height=\"572\" loading=\"lazy\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3691d85b8.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3691d85b8.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3691d85b8-300x168.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3691d85b8-768x429.png 768w\" width=\"1024\"\/><\/p>\n<\/div>\n<div dir=\"ltr\"><span>T\u1eeb bi\u1ec3u \u0111\u1ed3 l\u1edbp \u0111\u1ebfn bi\u1ec3u \u0111\u1ed3 Gantt, bi\u1ec3u \u0111\u1ed3 tr\u00ecnh t\u1ef1 \u0111\u1ebfn m\u00f4 h\u00ecnh ki\u1ebfn tr\u00fac C4, ch\u00fang ta s\u1ebd \u0111i qua c\u00e1c v\u00ed d\u1ee5 th\u1ef1c t\u1ebf v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t s\u1ebd n\u00e2ng t\u1ea7m c\u00f4ng t\u00e1c t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n. H\u00e3y t\u1ea1m bi\u1ec7t c\u00e1c t\u1ec7p Visio l\u1ed7i th\u1eddi v\u00e0 ch\u00e0o \u0111\u00f3n nh\u1eefng bi\u1ec3u \u0111\u1ed3 t\u1ed3n t\u1ea1i trong kho l\u01b0u tr\u1eef c\u1ee7a b\u1ea1n, thay \u0111\u1ed5i c\u00f9ng m\u00e3 c\u1ee7a b\u1ea1n v\u00e0 n\u00f3i ng\u00f4n ng\u1eef c\u1ee7a c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2>T\u1ea1i sao ch\u1ecdn PlantUML cho bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng m\u00e3? Nh\u1eefng l\u1ee3i \u00edch l\u00e0 g\u00ec?<\/h2>\n<p>PlantUML l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u00e3 ngu\u1ed3n m\u1edf cho ph\u00e9p b\u1ea1n t\u1ea1o c\u00e1c bi\u1ec3u \u0111\u1ed3 UML t\u1eeb c\u00e1c m\u00f4 t\u1ea3 v\u0103n b\u1ea3n thu\u1ea7n t\u00fay. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng l\u1ee3i \u00edch ch\u00ednh:<\/p>\n<p id=\"rZkfDjQ\"><img alt=\"T\u1ea1i sao ch\u1ecdn PlantUML cho S\u01a1 \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng M\u00e3: L\u1ee3i \u00edch &amp; S\u1ee9c m\u1ea1nh khi s\u1eed d\u1ee5ng VPasCode\" class=\"alignnone wp-image-20139 size-full\" decoding=\"async\" height=\"572\" loading=\"lazy\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3775a2b21.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3775a2b21.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3775a2b21-300x168.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3775a2b21-768x429.png 768w\" width=\"1024\"\/><\/p>\n<h3>1.\u00a0<strong>Th\u00e2n thi\u1ec7n v\u1edbi ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n<\/strong><\/h3>\n<ul>\n<li>\n<p>Bi\u1ec3u \u0111\u1ed3 d\u1ef1a tr\u00ean v\u0103n b\u1ea3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong c\u00e1c kho l\u01b0u tr\u1eef Git<\/p>\n<\/li>\n<li>\n<p>D\u1ec5 d\u00e0ng theo d\u00f5i thay \u0111\u1ed5i, xem x\u00e9t s\u1ef1 kh\u00e1c bi\u1ec7t v\u00e0 c\u1ed9ng t\u00e1c<\/p>\n<\/li>\n<li>\n<p>Kh\u00f4ng c\u00f3 t\u1ec7p nh\u1ecb ph\u00e2n g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c h\u1ee3p nh\u1ea5t<\/p>\n<\/li>\n<\/ul>\n<h3>2.\u00a0<strong>Kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec<\/strong><\/h3>\n<ul>\n<li>\n<p>D\u1ec5 d\u00e0ng c\u1eadp nh\u1eadt v\u00e0 s\u1eeda \u0111\u1ed5i bi\u1ec3u \u0111\u1ed3<\/p>\n<\/li>\n<li>\n<p>Phong c\u00e1ch nh\u1ea5t qu\u00e1n tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c bi\u1ec3u \u0111\u1ed3<\/p>\n<\/li>\n<li>\n<p>C\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 m\u1eabu c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng<\/p>\n<\/li>\n<\/ul>\n<h3>3.\u00a0<strong>L\u1ea5y nh\u00e0 ph\u00e1t tri\u1ec3n l\u00e0m trung t\u00e2m<\/strong><\/h3>\n<ul>\n<li>\n<p>Vi\u1ebft bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng m\u00e3 (kh\u00f4ng c\u1ea7n k\u00e9o-th\u1ea3)<\/p>\n<\/li>\n<li>\n<p>T\u00edch h\u1ee3p v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p (IDE) v\u00e0 c\u00f4ng c\u1ee5 t\u00e0i li\u1ec7u<\/p>\n<\/li>\n<li>\n<p>T\u1ef1 \u0111\u1ed9ng t\u1ea1o bi\u1ec3u \u0111\u1ed3 t\u1eeb m\u00e3 ngu\u1ed3n<\/p>\n<\/li>\n<\/ul>\n<h3>4.\u00a0<strong>T\u00edch h\u1ee3p c\u00f4ng c\u1ee5<\/strong><\/h3>\n<ul>\n<li>\n<p>Ho\u1ea1t \u0111\u1ed9ng c\u00f9ng Chatbot AI Visual Paradigm \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c g\u1ee3i \u00fd bi\u1ec3u \u0111\u1ed3 th\u00f4ng minh<\/p>\n<\/li>\n<li>\n<p>VPasCode mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c n\u00e2ng cao<\/p>\n<\/li>\n<li>\n<p>H\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng \u0111\u1ea7u ra (PNG, SVG, PDF)<\/p>\n<\/li>\n<\/ul>\n<h3>5.\u00a0<strong>H\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng c\u00e1c lo\u1ea1i bi\u1ec3u \u0111\u1ed3<\/strong><\/h3>\n<ul>\n<li>\n<p>Bi\u1ec3u \u0111\u1ed3 l\u1edbp, bi\u1ec3u \u0111\u1ed3 tr\u00ecnh t\u1ef1, bi\u1ec3u \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng<\/p>\n<\/li>\n<li>\n<p>Bi\u1ec3u \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, bi\u1ec3u \u0111\u1ed3 th\u00e0nh ph\u1ea7n, bi\u1ec3u \u0111\u1ed3 tri\u1ec3n khai<\/p>\n<\/li>\n<li>\n<p>V\u00e0 nhi\u1ec1u lo\u1ea1i bi\u1ec3u \u0111\u1ed3 chuy\u00ean bi\u1ec7t kh\u00e1c n\u1eefa<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2>C\u00f4ng c\u1ee5: Chatbot AI Visual Paradigm + VPasCode<\/h2>\n<p id=\"pNICRlm\"><img alt=\"S\u01a1 \u0111\u1ed3 hi\u1ec3n th\u1ecb Chatbot AI c\u1ee7a Visual Paradigm \u0111ang t\u1ea1o m\u00e3 PlantUML cho m\u00f4i tr\u01b0\u1eddng VPasCode.\" class=\"alignnone size-full wp-image-20140\" decoding=\"async\" height=\"572\" loading=\"lazy\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d37f36b05b.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d37f36b05b.png 1024w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d37f36b05b-300x168.png 300w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d37f36b05b-768x429.png 768w\" width=\"1024\"\/><\/p>\n<h3>Chatbot AI Visual Paradigm<\/h3>\n<ul>\n<li>\n<p><strong>G\u1ee3i \u00fd th\u00f4ng minh<\/strong>: Nh\u1eadn c\u00e1c \u0111\u1ec1 xu\u1ea5t d\u1ef1a tr\u00ean AI cho c\u1ea5u tr\u00fac bi\u1ec3u \u0111\u1ed3<\/p>\n<\/li>\n<li>\n<p><strong>T\u1eeb ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean sang bi\u1ec3u \u0111\u1ed3<\/strong>: M\u00f4 t\u1ea3 h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n b\u1eb1ng ti\u1ebfng Anh \u0111\u01a1n gi\u1ea3n, nh\u1eadn m\u00e3 PlantUML<\/p>\n<\/li>\n<li>\n<p><strong>Th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t<\/strong>: H\u1ecdc c\u00e1c m\u1eabu v\u00e0 quy \u01b0\u1edbc bi\u1ec3u \u0111\u1ed3 t\u1ed1i \u01b0u<\/p>\n<\/li>\n<\/ul>\n<h3>VPasCode<\/h3>\n<ul>\n<li>\n<p><strong>Tr\u00ecnh ch\u1ec9nh s\u1eeda \u0111\u01b0\u1ee3c n\u00e2ng cao<\/strong>: T\u00f4 s\u00e1ng c\u00fa ph\u00e1p, ho\u00e0n th\u00e0nh t\u1ef1 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n l\u1ed7i<\/p>\n<\/li>\n<li>\n<p><strong>Xem tr\u01b0\u1edbc th\u1eddi gian th\u1ef1c<\/strong>: Xem bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt theo th\u1eddi gian th\u1ef1c khi b\u1ea1n g\u00f5<\/p>\n<\/li>\n<li>\n<p><strong>T\u00edch h\u1ee3p<\/strong>: Ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch v\u1edbi b\u1ed9 c\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a Visual Paradigm<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2>V\u00ed d\u1ee5 v\u1ec1 bi\u1ec3u \u0111\u1ed3 PlantUML<\/h2>\n<h3>1. Bi\u1ec3u \u0111\u1ed3 l\u1edbp<\/h3>\n<p id=\"MeKiwtT\"><img alt=\"S\u01a1 \u0111\u1ed3 l\u1edbp PlantUML hi\u1ec3n th\u1ecb c\u00e1c th\u1ef1c th\u1ec3 Customer, Order v\u00e0 Product v\u1edbi c\u00e1c thu\u1ed9c t\u00ednh v\u00e0 ph\u01b0\u01a1ng th\u1ee9c.\" class=\"alignnone size-full wp-image-20141\" decoding=\"async\" height=\"564\" loading=\"lazy\" sizes=\"auto, (max-width: 304px) 100vw, 304px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3827692ab.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3827692ab.png 304w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3827692ab-162x300.png 162w\" width=\"304\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB1JiGW4BqtwJzCUgfkUl3AmQnnzx0NRQ8_W80R4c0Q6FHW_7UXfKsxbGF9lFUOUJmu1kAUeZLr9GmF0PvZ8BJAmqzTGLgTAC15CdWZhzsr48vRTGCfoxNPOeUhehddnNrYUyVW2xKiR1ma9tNEvrgdli_h1elojwvcUwzUhhnXhdR6HlIKsZB8Uq49YPidYz5HmZ5-cC8S13SYcgHypv9iS4CFXWirpct_SzHxb57GuccOwfshWh_iKnky5kfcQ4gjp_3EpHJOnAN0-lNPhRtb9Pk71hhk4PhxfkJ7OBnKgAkfpioicE_3GA0ZhbrI7PMJwO_y0G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB1JiGW4BqtwJzCUgfkUl3AmQnnzx0NRQ8_W80R4c0Q6FHW_7UXfKsxbGF9lFUOUJmu1kAUeZLr9GmF0PvZ8BJAmqzTGLgTAC15CdWZhzsr48vRTGCfoxNPOeUhehddnNrYUyVW2xKiR1ma9tNEvrgdli_h1elojwvcUwzUhhnXhdR6HlIKsZB8Uq49YPidYz5HmZ5-cC8S13SYcgHypv9iS4CFXWirpct_SzHxb57GuccOwfshWh_iKnky5kfcQ4gjp_3EpHJOnAN0-lNPhRtb9Pk71hhk4PhxfkJ7OBnKgAkfpioicE_3GA0ZhbrI7PMJwO_y0G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB1JiGW4BqtwJzCUgfkUl3AmQnnzx0NRQ8_W80R4c0Q6FHW_7UXfKsxbGF9lFUOUJmu1kAUeZLr9GmF0PvZ8BJAmqzTGLgTAC15CdWZhzsr48vRTGCfoxNPOeUhehddnNrYUyVW2xKiR1ma9tNEvrgdli_h1elojwvcUwzUhhnXhdR6HlIKsZB8Uq49YPidYz5HmZ5-cC8S13SYcgHypv9iS4CFXWirpct_SzHxb57GuccOwfshWh_iKnky5kfcQ4gjp_3EpHJOnAN0-lNPhRtb9Pk71hhk4PhxfkJ7OBnKgAkfpioicE_3GA0ZhbrI7PMJwO_y0G00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nclass Customer {\r\n    -customerId: String\r\n    -name: String\r\n    -email: String\r\n    +getCustomerInfo(): void\r\n    +updateEmail(newEmail: String): void\r\n}\r\n\r\nclass Order {\r\n    -orderId: String\r\n    -orderDate: Date\r\n    -totalAmount: Double\r\n    +calculateTotal(): Double\r\n    +placeOrder(): void\r\n}\r\n\r\nclass Product {\r\n    -productId: String\r\n    -productName: String\r\n    -price: Double\r\n    +getPrice(): Double\r\n    +updatePrice(newPrice: Double): void\r\n}\r\n\r\nCustomer \"1\" --&gt; \"*\" Order : places\r\nOrder \"*\" --&gt; \"*\" Product : contains\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB1JiGW4BqtwJzCUgfkUl3AmQnnzx0NRQ8_W80R4c0Q6FHW_7UXfKsxbGF9lFUOUJmu1kAUeZLr9GmF0PvZ8BJAmqzTGLgTAC15CdWZhzsr48vRTGCfoxNPOeUhehddnNrYUyVW2xKiR1ma9tNEvrgdli_h1elojwvcUwzUhhnXhdR6HlIKsZB8Uq49YPidYz5HmZ5-cC8S13SYcgHypv9iS4CFXWirpct_SzHxb57GuccOwfshWh_iKnky5kfcQ4gjp_3EpHJOnAN0-lNPhRtb9Pk71hhk4PhxfkJ7OBnKgAkfpioicE_3GA0ZhbrI7PMJwO_y0G00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB1JiGW4BqtwJzCUgfkUl3AmQnnzx0NRQ8_W80R4c0Q6FHW_7UXfKsxbGF9lFUOUJmu1kAUeZLr9GmF0PvZ8BJAmqzTGLgTAC15CdWZhzsr48vRTGCfoxNPOeUhehddnNrYUyVW2xKiR1ma9tNEvrgdli_h1elojwvcUwzUhhnXhdR6HlIKsZB8Uq49YPidYz5HmZ5-cC8S13SYcgHypv9iS4CFXWirpct_SzHxb57GuccOwfshWh_iKnky5kfcQ4gjp_3EpHJOnAN0-lNPhRtb9Pk71hhk4PhxfkJ7OBnKgAkfpioicE_3GA0ZhbrI7PMJwO_y0G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB1JiGW4BqtwJzCUgfkUl3AmQnnzx0NRQ8_W80R4c0Q6FHW_7UXfKsxbGF9lFUOUJmu1kAUeZLr9GmF0PvZ8BJAmqzTGLgTAC15CdWZhzsr48vRTGCfoxNPOeUhehddnNrYUyVW2xKiR1ma9tNEvrgdli_h1elojwvcUwzUhhnXhdR6HlIKsZB8Uq49YPidYz5HmZ5-cC8S13SYcgHypv9iS4CFXWirpct_SzHxb57GuccOwfshWh_iKnky5kfcQ4gjp_3EpHJOnAN0-lNPhRtb9Pk71hhk4PhxfkJ7OBnKgAkfpioicE_3GA0ZhbrI7PMJwO_y0G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>2. Bi\u1ec3u \u0111\u1ed3 tr\u00ecnh t\u1ef1<\/h3>\n<p id=\"ZeQJLKw\"><img alt=\"S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 \u0111\u0103ng nh\u1eadp hi\u1ec3n th\u1ecb c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa Ng\u01b0\u1eddi d\u00f9ng, Tr\u00ecnh duy\u1ec7t Web, C\u1ed5ng API, D\u1ecbch v\u1ee5 X\u00e1c th\u1ef1c v\u00e0 D\u1ecbch v\u1ee5 Ng\u01b0\u1eddi d\u00f9ng.\" class=\"alignnone size-full wp-image-20142\" decoding=\"async\" height=\"458\" loading=\"lazy\" sizes=\"auto, (max-width: 643px) 100vw, 643px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38398c3e0.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38398c3e0.png 643w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38398c3e0-300x214.png 300w\" width=\"643\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9FJmCX4CNl97o7IU-cznvCjPiq9YPkMl-SPzdH9L90cBNnsmkuQ7VZ3Txx3VDcmZOo1XvFHWfKx08yHGfI-2HgfJrQXjKBTN0Rt3avAy1Opmlgfhs3FJATyQjGqtb9ZJp0aSAdLbImB2oO7676P66wIo55yQ-kQmxOmBrxqnOEz35IP2cgaPWfHMBQX-CZhD7hjScq5DLAL4crWMSqkaygx0BrP5cZYL8Kym_Q3QJUeK763YDLUzOgIxbS8MkNSyNHyApXnKI9tnCN1ThWNhMXdn6hFt-xSBdxnNl_xY9wPtE-tsLCRHFIwEXDAcmm3ft3q4kn9TkdN_0D\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9FJmCX4CNl97o7IU-cznvCjPiq9YPkMl-SPzdH9L90cBNnsmkuQ7VZ3Txx3VDcmZOo1XvFHWfKx08yHGfI-2HgfJrQXjKBTN0Rt3avAy1Opmlgfhs3FJATyQjGqtb9ZJp0aSAdLbImB2oO7676P66wIo55yQ-kQmxOmBrxqnOEz35IP2cgaPWfHMBQX-CZhD7hjScq5DLAL4crWMSqkaygx0BrP5cZYL8Kym_Q3QJUeK763YDLUzOgIxbS8MkNSyNHyApXnKI9tnCN1ThWNhMXdn6hFt-xSBdxnNl_xY9wPtE-tsLCRHFIwEXDAcmm3ft3q4kn9TkdN_0D\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9FJmCX4CNl97o7IU-cznvCjPiq9YPkMl-SPzdH9L90cBNnsmkuQ7VZ3Txx3VDcmZOo1XvFHWfKx08yHGfI-2HgfJrQXjKBTN0Rt3avAy1Opmlgfhs3FJATyQjGqtb9ZJp0aSAdLbImB2oO7676P66wIo55yQ-kQmxOmBrxqnOEz35IP2cgaPWfHMBQX-CZhD7hjScq5DLAL4crWMSqkaygx0BrP5cZYL8Kym_Q3QJUeK763YDLUzOgIxbS8MkNSyNHyApXnKI9tnCN1ThWNhMXdn6hFt-xSBdxnNl_xY9wPtE-tsLCRHFIwEXDAcmm3ft3q4kn9TkdN_0D\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nactor User\r\nparticipant \"Web Browser\" as Browser\r\nparticipant \"API Gateway\" as Gateway\r\nparticipant \"Auth Service\" as Auth\r\nparticipant \"User Service\" as UserService\r\n\r\nUser -&gt; Browser : Login Request\r\nBrowser -&gt; Gateway : POST \/api\/login\r\nGateway -&gt; Auth : Validate Credentials\r\nAuth -&gt; Auth : Check Database\r\nAuth --&gt; Gateway : Authentication Result\r\nGateway -&gt; UserService : Get User Profile\r\nUserService --&gt; Gateway : User Data\r\nGateway --&gt; Browser : Login Response\r\nBrowser --&gt; User : Display Dashboard\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9FJmCX4CNl97o7IU-cznvCjPiq9YPkMl-SPzdH9L90cBNnsmkuQ7VZ3Txx3VDcmZOo1XvFHWfKx08yHGfI-2HgfJrQXjKBTN0Rt3avAy1Opmlgfhs3FJATyQjGqtb9ZJp0aSAdLbImB2oO7676P66wIo55yQ-kQmxOmBrxqnOEz35IP2cgaPWfHMBQX-CZhD7hjScq5DLAL4crWMSqkaygx0BrP5cZYL8Kym_Q3QJUeK763YDLUzOgIxbS8MkNSyNHyApXnKI9tnCN1ThWNhMXdn6hFt-xSBdxnNl_xY9wPtE-tsLCRHFIwEXDAcmm3ft3q4kn9TkdN_0D\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9FJmCX4CNl97o7IU-cznvCjPiq9YPkMl-SPzdH9L90cBNnsmkuQ7VZ3Txx3VDcmZOo1XvFHWfKx08yHGfI-2HgfJrQXjKBTN0Rt3avAy1Opmlgfhs3FJATyQjGqtb9ZJp0aSAdLbImB2oO7676P66wIo55yQ-kQmxOmBrxqnOEz35IP2cgaPWfHMBQX-CZhD7hjScq5DLAL4crWMSqkaygx0BrP5cZYL8Kym_Q3QJUeK763YDLUzOgIxbS8MkNSyNHyApXnKI9tnCN1ThWNhMXdn6hFt-xSBdxnNl_xY9wPtE-tsLCRHFIwEXDAcmm3ft3q4kn9TkdN_0D\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP9FJmCX4CNl97o7IU-cznvCjPiq9YPkMl-SPzdH9L90cBNnsmkuQ7VZ3Txx3VDcmZOo1XvFHWfKx08yHGfI-2HgfJrQXjKBTN0Rt3avAy1Opmlgfhs3FJATyQjGqtb9ZJp0aSAdLbImB2oO7676P66wIo55yQ-kQmxOmBrxqnOEz35IP2cgaPWfHMBQX-CZhD7hjScq5DLAL4crWMSqkaygx0BrP5cZYL8Kym_Q3QJUeK763YDLUzOgIxbS8MkNSyNHyApXnKI9tnCN1ThWNhMXdn6hFt-xSBdxnNl_xY9wPtE-tsLCRHFIwEXDAcmm3ft3q4kn9TkdN_0D\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>3. Bi\u1ec3u \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p id=\"aHFktKE\"><img alt=\"S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng PlantUML minh h\u1ecda quy tr\u00ecnh x\u1eed l\u00fd \u0111\u01a1n h\u00e0ng v\u1edbi x\u00e1c th\u1ef1c thanh to\u00e1n v\u00e0 c\u1eadp nh\u1eadt t\u1ed3n kho.\" class=\"alignnone size-full wp-image-20143\" decoding=\"async\" height=\"484\" loading=\"lazy\" sizes=\"auto, (max-width: 342px) 100vw, 342px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d384ae28eb.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d384ae28eb.png 342w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d384ae28eb-212x300.png 212w\" width=\"342\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:FOz12i8m44NtWTnXblKAkb0G4JTQ5Ds7v1T7cgGaKw6tTsp5tV3-CFF-heehCiRUcdcoPds51xz1bn9GDjPmHqthfeWaz70zX-sAv8b4pOIwiePetPRiKIlzrZOpl0_12UYKtefocHPwH4BvySmU2xqX1Thdr769JZWdEaJ7lOReAwX9UNbqnGjU_cfApbcucsW_LibnXdgAE-rnU_90QXP6_pNIVB1cfwcs_G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:FOz12i8m44NtWTnXblKAkb0G4JTQ5Ds7v1T7cgGaKw6tTsp5tV3-CFF-heehCiRUcdcoPds51xz1bn9GDjPmHqthfeWaz70zX-sAv8b4pOIwiePetPRiKIlzrZOpl0_12UYKtefocHPwH4BvySmU2xqX1Thdr769JZWdEaJ7lOReAwX9UNbqnGjU_cfApbcucsW_LibnXdgAE-rnU_90QXP6_pNIVB1cfwcs_G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:FOz12i8m44NtWTnXblKAkb0G4JTQ5Ds7v1T7cgGaKw6tTsp5tV3-CFF-heehCiRUcdcoPds51xz1bn9GDjPmHqthfeWaz70zX-sAv8b4pOIwiePetPRiKIlzrZOpl0_12UYKtefocHPwH4BvySmU2xqX1Thdr769JZWdEaJ7lOReAwX9UNbqnGjU_cfApbcucsW_LibnXdgAE-rnU_90QXP6_pNIVB1cfwcs_G00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nstart\r\n:Receive Order;\r\nif (Payment Valid?) then (yes)\r\n  :Process Payment;\r\n  :Update Inventory;\r\n  :Generate Invoice;\r\n  :Send Confirmation Email;\r\nelse (no)\r\n  :Reject Order;\r\n  :Notify Customer;\r\nendif\r\n:Ship Product;\r\nstop\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:FOz12i8m44NtWTnXblKAkb0G4JTQ5Ds7v1T7cgGaKw6tTsp5tV3-CFF-heehCiRUcdcoPds51xz1bn9GDjPmHqthfeWaz70zX-sAv8b4pOIwiePetPRiKIlzrZOpl0_12UYKtefocHPwH4BvySmU2xqX1Thdr769JZWdEaJ7lOReAwX9UNbqnGjU_cfApbcucsW_LibnXdgAE-rnU_90QXP6_pNIVB1cfwcs_G00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:FOz12i8m44NtWTnXblKAkb0G4JTQ5Ds7v1T7cgGaKw6tTsp5tV3-CFF-heehCiRUcdcoPds51xz1bn9GDjPmHqthfeWaz70zX-sAv8b4pOIwiePetPRiKIlzrZOpl0_12UYKtefocHPwH4BvySmU2xqX1Thdr769JZWdEaJ7lOReAwX9UNbqnGjU_cfApbcucsW_LibnXdgAE-rnU_90QXP6_pNIVB1cfwcs_G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:FOz12i8m44NtWTnXblKAkb0G4JTQ5Ds7v1T7cgGaKw6tTsp5tV3-CFF-heehCiRUcdcoPds51xz1bn9GDjPmHqthfeWaz70zX-sAv8b4pOIwiePetPRiKIlzrZOpl0_12UYKtefocHPwH4BvySmU2xqX1Thdr769JZWdEaJ7lOReAwX9UNbqnGjU_cfApbcucsW_LibnXdgAE-rnU_90QXP6_pNIVB1cfwcs_G00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>4. Bi\u1ec3u \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h3>\n<p id=\"oVpEcFT\"><img alt=\"S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng H\u1ec7 th\u1ed1ng Th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed hi\u1ec3n th\u1ecb c\u00e1c t\u01b0\u01a1ng t\u00e1c c\u1ee7a Kh\u00e1ch h\u00e0ng v\u00e0 Qu\u1ea3n tr\u1ecb vi\u00ean v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng: Duy\u1ec7t s\u1ea3n ph\u1ea9m, \u0110\u1eb7t h\u00e0ng, Qu\u1ea3n l\u00fd t\u1ed3n kho, Xem b\u00e1o c\u00e1o v\u00e0 X\u1eed l\u00fd ho\u00e0n ti\u1ec1n.\" class=\"alignnone size-full wp-image-20144\" decoding=\"async\" height=\"327\" loading=\"lazy\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d385ecbf11.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d385ecbf11.png 579w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d385ecbf11-300x169.png 300w\" width=\"579\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP6nJWCn38RtI7a7w_Qh12qB0ogS61WG5QZiKU9U8rqIv3YK2l7kkE5QAKpERt-sVolhp8QuX4ch2NSCd83yk6Tmdj2oJr4hOpaHT4F9d09I1oR3MLogzoxuM4lrfPLMfm4cZXD2zzWFAGXk4TwEcJ5qyAqLGCbeJHRWWT91ueQIAvPp7RGThXfcCndfVo4tUzWErqtzsKGp8Zp5JupYwJX3omPwztY0L_n8TDcoQhTGifYpCBiItOpSQFLpEkbyDlJztP-_VnbnLE-VvRALgrRALEc0nQ8Ak0NyOemkQxMM89_o2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP6nJWCn38RtI7a7w_Qh12qB0ogS61WG5QZiKU9U8rqIv3YK2l7kkE5QAKpERt-sVolhp8QuX4ch2NSCd83yk6Tmdj2oJr4hOpaHT4F9d09I1oR3MLogzoxuM4lrfPLMfm4cZXD2zzWFAGXk4TwEcJ5qyAqLGCbeJHRWWT91ueQIAvPp7RGThXfcCndfVo4tUzWErqtzsKGp8Zp5JupYwJX3omPwztY0L_n8TDcoQhTGifYpCBiItOpSQFLpEkbyDlJztP-_VnbnLE-VvRALgrRALEc0nQ8Ak0NyOemkQxMM89_o2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP6nJWCn38RtI7a7w_Qh12qB0ogS61WG5QZiKU9U8rqIv3YK2l7kkE5QAKpERt-sVolhp8QuX4ch2NSCd83yk6Tmdj2oJr4hOpaHT4F9d09I1oR3MLogzoxuM4lrfPLMfm4cZXD2zzWFAGXk4TwEcJ5qyAqLGCbeJHRWWT91ueQIAvPp7RGThXfcCndfVo4tUzWErqtzsKGp8Zp5JupYwJX3omPwztY0L_n8TDcoQhTGifYpCBiItOpSQFLpEkbyDlJztP-_VnbnLE-VvRALgrRALEc0nQ8Ak0NyOemkQxMM89_o2m00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nleft to right direction\r\nactor \"Customer\" as Customer\r\nactor \"Admin\" as Admin\r\n\r\nrectangle \"E-Commerce System\" {\r\n  usecase \"Browse Products\" as UC1\r\n  usecase \"Place Order\" as UC2\r\n  usecase \"Manage Inventory\" as UC3\r\n  usecase \"View Reports\" as UC4\r\n  usecase \"Process Refund\" as UC5\r\n}\r\n\r\nCustomer --&gt; UC1\r\nCustomer --&gt; UC2\r\nAdmin --&gt; UC3\r\nAdmin --&gt; UC4\r\nAdmin --&gt; UC5\r\nUC2 ..&gt; UC5 : extends\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP6nJWCn38RtI7a7w_Qh12qB0ogS61WG5QZiKU9U8rqIv3YK2l7kkE5QAKpERt-sVolhp8QuX4ch2NSCd83yk6Tmdj2oJr4hOpaHT4F9d09I1oR3MLogzoxuM4lrfPLMfm4cZXD2zzWFAGXk4TwEcJ5qyAqLGCbeJHRWWT91ueQIAvPp7RGThXfcCndfVo4tUzWErqtzsKGp8Zp5JupYwJX3omPwztY0L_n8TDcoQhTGifYpCBiItOpSQFLpEkbyDlJztP-_VnbnLE-VvRALgrRALEc0nQ8Ak0NyOemkQxMM89_o2m00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP6nJWCn38RtI7a7w_Qh12qB0ogS61WG5QZiKU9U8rqIv3YK2l7kkE5QAKpERt-sVolhp8QuX4ch2NSCd83yk6Tmdj2oJr4hOpaHT4F9d09I1oR3MLogzoxuM4lrfPLMfm4cZXD2zzWFAGXk4TwEcJ5qyAqLGCbeJHRWWT91ueQIAvPp7RGThXfcCndfVo4tUzWErqtzsKGp8Zp5JupYwJX3omPwztY0L_n8TDcoQhTGifYpCBiItOpSQFLpEkbyDlJztP-_VnbnLE-VvRALgrRALEc0nQ8Ak0NyOemkQxMM89_o2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP6nJWCn38RtI7a7w_Qh12qB0ogS61WG5QZiKU9U8rqIv3YK2l7kkE5QAKpERt-sVolhp8QuX4ch2NSCd83yk6Tmdj2oJr4hOpaHT4F9d09I1oR3MLogzoxuM4lrfPLMfm4cZXD2zzWFAGXk4TwEcJ5qyAqLGCbeJHRWWT91ueQIAvPp7RGThXfcCndfVo4tUzWErqtzsKGp8Zp5JupYwJX3omPwztY0L_n8TDcoQhTGifYpCBiItOpSQFLpEkbyDlJztP-_VnbnLE-VvRALgrRALEc0nQ8Ak0NyOemkQxMM89_o2m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>5. Bi\u1ec3u \u0111\u1ed3 th\u00e0nh ph\u1ea7n<\/h3>\n<p id=\"fkzfZrN\"><img alt=\"S\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n PlantUML hi\u1ec3n th\u1ecb c\u00e1c \u1ee9ng d\u1ee5ng web v\u00e0 di \u0111\u1ed9ng ph\u00eda tr\u01b0\u1edbc k\u1ebft n\u1ed1i v\u1edbi C\u1ed5ng API ph\u00eda sau v\u00e0 c\u00e1c vi d\u1ecbch v\u1ee5 nh\u01b0 \u0110\u01a1n h\u00e0ng, X\u00e1c th\u1ef1c v\u00e0 Thanh to\u00e1n.\" class=\"alignnone size-full wp-image-20145\" decoding=\"async\" height=\"452\" loading=\"lazy\" sizes=\"auto, (max-width: 729px) 100vw, 729px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d386d88165.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d386d88165.png 729w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d386d88165-300x186.png 300w\" width=\"729\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLAx3i8m3DmhzH-ixlm20eH033ma1WR4uBO68afRfGQ44FzEueQI09jzTpxdaWmQHisNSn57DMOdF10a4rsLJ6MUm2EE0BORIc5OruNAa5LLxW0RC9Y1X9vNgIh8AeHfMo6VSUJPZanXN65D-geoQjxsmzKCfiXqmxiOkBhbBdoaajtczwZ8BELwaIvrJZfG2E9BLdW_6xT0v31VjgXOxV-jz8bkG4Bco9XYOrAENPNOWV78akrTGQ_N_sJhRYc4NI5W4D0dmbm-ynt6LuhWRm9laOZigNycBHZQT_30lAhvGIy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLAx3i8m3DmhzH-ixlm20eH033ma1WR4uBO68afRfGQ44FzEueQI09jzTpxdaWmQHisNSn57DMOdF10a4rsLJ6MUm2EE0BORIc5OruNAa5LLxW0RC9Y1X9vNgIh8AeHfMo6VSUJPZanXN65D-geoQjxsmzKCfiXqmxiOkBhbBdoaajtczwZ8BELwaIvrJZfG2E9BLdW_6xT0v31VjgXOxV-jz8bkG4Bco9XYOrAENPNOWV78akrTGQ_N_sJhRYc4NI5W4D0dmbm-ynt6LuhWRm9laOZigNycBHZQT_30lAhvGIy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLAx3i8m3DmhzH-ixlm20eH033ma1WR4uBO68afRfGQ44FzEueQI09jzTpxdaWmQHisNSn57DMOdF10a4rsLJ6MUm2EE0BORIc5OruNAa5LLxW0RC9Y1X9vNgIh8AeHfMo6VSUJPZanXN65D-geoQjxsmzKCfiXqmxiOkBhbBdoaajtczwZ8BELwaIvrJZfG2E9BLdW_6xT0v31VjgXOxV-jz8bkG4Bco9XYOrAENPNOWV78akrTGQ_N_sJhRYc4NI5W4D0dmbm-ynt6LuhWRm9laOZigNycBHZQT_30lAhvGIy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\npackage \"Frontend\" {\r\n  [Web Application] as WebApp\r\n  [Mobile App] as MobileApp\r\n}\r\n\r\npackage \"Backend Services\" {\r\n  [API Gateway] as Gateway\r\n  [Authentication Service] as AuthService\r\n  [Order Service] as OrderService\r\n  [Payment Service] as PaymentService\r\n  [Notification Service] as NotificationService\r\n}\r\n\r\ndatabase \"Database\" as DB\r\n\r\nWebApp --&gt; Gateway\r\nMobileApp --&gt; Gateway\r\nGateway --&gt; AuthService\r\nGateway --&gt; OrderService\r\nGateway --&gt; PaymentService\r\nOrderService --&gt; NotificationService\r\nAuthService --&gt; DB\r\nOrderService --&gt; DB\r\nPaymentService --&gt; DB\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLAx3i8m3DmhzH-ixlm20eH033ma1WR4uBO68afRfGQ44FzEueQI09jzTpxdaWmQHisNSn57DMOdF10a4rsLJ6MUm2EE0BORIc5OruNAa5LLxW0RC9Y1X9vNgIh8AeHfMo6VSUJPZanXN65D-geoQjxsmzKCfiXqmxiOkBhbBdoaajtczwZ8BELwaIvrJZfG2E9BLdW_6xT0v31VjgXOxV-jz8bkG4Bco9XYOrAENPNOWV78akrTGQ_N_sJhRYc4NI5W4D0dmbm-ynt6LuhWRm9laOZigNycBHZQT_30lAhvGIy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLAx3i8m3DmhzH-ixlm20eH033ma1WR4uBO68afRfGQ44FzEueQI09jzTpxdaWmQHisNSn57DMOdF10a4rsLJ6MUm2EE0BORIc5OruNAa5LLxW0RC9Y1X9vNgIh8AeHfMo6VSUJPZanXN65D-geoQjxsmzKCfiXqmxiOkBhbBdoaajtczwZ8BELwaIvrJZfG2E9BLdW_6xT0v31VjgXOxV-jz8bkG4Bco9XYOrAENPNOWV78akrTGQ_N_sJhRYc4NI5W4D0dmbm-ynt6LuhWRm9laOZigNycBHZQT_30lAhvGIy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLAx3i8m3DmhzH-ixlm20eH033ma1WR4uBO68afRfGQ44FzEueQI09jzTpxdaWmQHisNSn57DMOdF10a4rsLJ6MUm2EE0BORIc5OruNAa5LLxW0RC9Y1X9vNgIh8AeHfMo6VSUJPZanXN65D-geoQjxsmzKCfiXqmxiOkBhbBdoaajtczwZ8BELwaIvrJZfG2E9BLdW_6xT0v31VjgXOxV-jz8bkG4Bco9XYOrAENPNOWV78akrTGQ_N_sJhRYc4NI5W4D0dmbm-ynt6LuhWRm9laOZigNycBHZQT_30lAhvGIy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>6. Bi\u1ec3u \u0111\u1ed3 tri\u1ec3n khai<\/h3>\n<p id=\"oDhKFeA\"><img alt=\"S\u01a1 \u0111\u1ed3 tri\u1ec3n khai PlantUML hi\u1ec3n th\u1ecb b\u1ed9 c\u00e2n b\u1eb1ng t\u1ea3i, m\u00e1y ch\u1ee7 web, m\u00e1y ch\u1ee7 \u1ee9ng d\u1ee5ng v\u00e0 sao ch\u00e9p c\u01a1 s\u1edf d\u1eef li\u1ec7u.\" class=\"alignnone size-full wp-image-20147\" decoding=\"async\" height=\"650\" loading=\"lazy\" sizes=\"auto, (max-width: 609px) 100vw, 609px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d389188b6e.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d389188b6e.png 609w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d389188b6e-281x300.png 281w\" width=\"609\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6zgiCm38LtWzz1P6-X6UzG6fCnGsc7pgeZBeR43hPJAANlVXt5IN-ucwJpMKUI3o6YZsFVIM5TIr0q3bjGsA7Lv0l008s2XnG0itwXAvp9tyZ3ZkNBUVUlMcQrbE8fnTA-6eREQ8p6sGmobihv6Ljfrm_EaerGg34OIo6DuNwDPbWrNqoD4Q7IcZ6yvvvrrNnOJzGL0xtxrkhTjbs8ukXDZ_wUTCPoMgjFwaIyp4BbTABODXrkizdF1rhZT8vKu6HTUYgLtwNNIIPX6LIATHRORlSlJ_W1FyUHWXG7ictwrJy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6zgiCm38LtWzz1P6-X6UzG6fCnGsc7pgeZBeR43hPJAANlVXt5IN-ucwJpMKUI3o6YZsFVIM5TIr0q3bjGsA7Lv0l008s2XnG0itwXAvp9tyZ3ZkNBUVUlMcQrbE8fnTA-6eREQ8p6sGmobihv6Ljfrm_EaerGg34OIo6DuNwDPbWrNqoD4Q7IcZ6yvvvrrNnOJzGL0xtxrkhTjbs8ukXDZ_wUTCPoMgjFwaIyp4BbTABODXrkizdF1rhZT8vKu6HTUYgLtwNNIIPX6LIATHRORlSlJ_W1FyUHWXG7ictwrJy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6zgiCm38LtWzz1P6-X6UzG6fCnGsc7pgeZBeR43hPJAANlVXt5IN-ucwJpMKUI3o6YZsFVIM5TIr0q3bjGsA7Lv0l008s2XnG0itwXAvp9tyZ3ZkNBUVUlMcQrbE8fnTA-6eREQ8p6sGmobihv6Ljfrm_EaerGg34OIo6DuNwDPbWrNqoD4Q7IcZ6yvvvrrNnOJzGL0xtxrkhTjbs8ukXDZ_wUTCPoMgjFwaIyp4BbTABODXrkizdF1rhZT8vKu6HTUYgLtwNNIIPX6LIATHRORlSlJ_W1FyUHWXG7ictwrJy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nnode \"Load Balancer\" as LB {\r\n  node \"Web Server 1\" as WS1\r\n  node \"Web Server 2\" as WS2\r\n}\r\n\r\nnode \"Application Server\" as AppServer {\r\n  component \"Business Logic\" as BL\r\n  component \"Data Access Layer\" as DAL\r\n}\r\n\r\nnode \"Database Server\" as DBServer {\r\n  database \"Primary DB\" as PrimaryDB\r\n  database \"Replica DB\" as ReplicaDB\r\n}\r\n\r\nLB --&gt; WS1\r\nLB --&gt; WS2\r\nWS1 --&gt; AppServer\r\nWS2 --&gt; AppServer\r\nAppServer --&gt; DBServer\r\nPrimaryDB ..&gt; ReplicaDB : replicates\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6zgiCm38LtWzz1P6-X6UzG6fCnGsc7pgeZBeR43hPJAANlVXt5IN-ucwJpMKUI3o6YZsFVIM5TIr0q3bjGsA7Lv0l008s2XnG0itwXAvp9tyZ3ZkNBUVUlMcQrbE8fnTA-6eREQ8p6sGmobihv6Ljfrm_EaerGg34OIo6DuNwDPbWrNqoD4Q7IcZ6yvvvrrNnOJzGL0xtxrkhTjbs8ukXDZ_wUTCPoMgjFwaIyp4BbTABODXrkizdF1rhZT8vKu6HTUYgLtwNNIIPX6LIATHRORlSlJ_W1FyUHWXG7ictwrJy0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6zgiCm38LtWzz1P6-X6UzG6fCnGsc7pgeZBeR43hPJAANlVXt5IN-ucwJpMKUI3o6YZsFVIM5TIr0q3bjGsA7Lv0l008s2XnG0itwXAvp9tyZ3ZkNBUVUlMcQrbE8fnTA-6eREQ8p6sGmobihv6Ljfrm_EaerGg34OIo6DuNwDPbWrNqoD4Q7IcZ6yvvvrrNnOJzGL0xtxrkhTjbs8ukXDZ_wUTCPoMgjFwaIyp4BbTABODXrkizdF1rhZT8vKu6HTUYgLtwNNIIPX6LIATHRORlSlJ_W1FyUHWXG7ictwrJy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6zgiCm38LtWzz1P6-X6UzG6fCnGsc7pgeZBeR43hPJAANlVXt5IN-ucwJpMKUI3o6YZsFVIM5TIr0q3bjGsA7Lv0l008s2XnG0itwXAvp9tyZ3ZkNBUVUlMcQrbE8fnTA-6eREQ8p6sGmobihv6Ljfrm_EaerGg34OIo6DuNwDPbWrNqoD4Q7IcZ6yvvvrrNnOJzGL0xtxrkhTjbs8ukXDZ_wUTCPoMgjFwaIyp4BbTABODXrkizdF1rhZT8vKu6HTUYgLtwNNIIPX6LIATHRORlSlJ_W1FyUHWXG7ictwrJy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>7. Bi\u1ec3u \u0111\u1ed3 tr\u1ea1ng th\u00e1i<br \/>\n<img alt=\"S\u01a1 \u0111\u1ed3 tr\u1ea1ng th\u00e1i PlantUML minh h\u1ecda v\u00f2ng \u0111\u1eddi \u0111\u01a1n h\u00e0ng t\u1eeb khi t\u1ea1o \u0111\u1ebfn khi giao h\u00e0ng ho\u1eb7c h\u1ee7y.\" class=\"alignnone size-full wp-image-20148\" decoding=\"async\" height=\"902\" loading=\"lazy\" sizes=\"auto, (max-width: 327px) 100vw, 327px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d389e5b0fa.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d389e5b0fa.png 327w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d389e5b0fa-109x300.png 109w\" width=\"327\"\/><\/h3>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB12i8m3BqN-W_5ex0Vy232nAl2ZkAXRb4BRHrT9_ZtfYNDflFsylAIvRrkDqGTukYi58WYgDKnT11K7G2hRgNqK30hJlhjm4Tr0jyPVyyQueXQIEkdlvdWQ26nJ4xoy6nX67Wfbwne7gRlQGrXxkt1cXS4wdB5_Lhx5gmjhaebXHJdzKLLrNQoIY2JtzxKHZNZrPceSb9I_BHd4smGPqeIpTWcJt_7-AIP_g1Dld6nCd-70qfNfPVyocpMJchAAqaHbVCBcnIS6Me8l_7jN6yX0eR2zoKnPYR5DC7K3XtX3_K1\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB12i8m3BqN-W_5ex0Vy232nAl2ZkAXRb4BRHrT9_ZtfYNDflFsylAIvRrkDqGTukYi58WYgDKnT11K7G2hRgNqK30hJlhjm4Tr0jyPVyyQueXQIEkdlvdWQ26nJ4xoy6nX67Wfbwne7gRlQGrXxkt1cXS4wdB5_Lhx5gmjhaebXHJdzKLLrNQoIY2JtzxKHZNZrPceSb9I_BHd4smGPqeIpTWcJt_7-AIP_g1Dld6nCd-70qfNfPVyocpMJchAAqaHbVCBcnIS6Me8l_7jN6yX0eR2zoKnPYR5DC7K3XtX3_K1\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB12i8m3BqN-W_5ex0Vy232nAl2ZkAXRb4BRHrT9_ZtfYNDflFsylAIvRrkDqGTukYi58WYgDKnT11K7G2hRgNqK30hJlhjm4Tr0jyPVyyQueXQIEkdlvdWQ26nJ4xoy6nX67Wfbwne7gRlQGrXxkt1cXS4wdB5_Lhx5gmjhaebXHJdzKLLrNQoIY2JtzxKHZNZrPceSb9I_BHd4smGPqeIpTWcJt_7-AIP_g1Dld6nCd-70qfNfPVyocpMJchAAqaHbVCBcnIS6Me8l_7jN6yX0eR2zoKnPYR5DC7K3XtX3_K1\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nstate \"Order Created\" as Created\r\nstate \"Payment Pending\" as PaymentPending\r\nstate \"Payment Confirmed\" as PaymentConfirmed\r\nstate \"Processing\" as Processing\r\nstate \"Shipped\" as Shipped\r\nstate \"Delivered\" as Delivered\r\nstate \"Cancelled\" as Cancelled\r\n\r\n[*] --&gt; Created\r\nCreated --&gt; PaymentPending : Submit Order\r\nPaymentPending --&gt; PaymentConfirmed : Payment Success\r\nPaymentPending --&gt; Cancelled : Payment Failed\r\nPaymentConfirmed --&gt; Processing : Start Processing\r\nProcessing --&gt; Shipped : Ship Order\r\nShipped --&gt; Delivered : Delivery Complete\r\nCancelled --&gt; [*]\r\nDelivered --&gt; [*]\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB12i8m3BqN-W_5ex0Vy232nAl2ZkAXRb4BRHrT9_ZtfYNDflFsylAIvRrkDqGTukYi58WYgDKnT11K7G2hRgNqK30hJlhjm4Tr0jyPVyyQueXQIEkdlvdWQ26nJ4xoy6nX67Wfbwne7gRlQGrXxkt1cXS4wdB5_Lhx5gmjhaebXHJdzKLLrNQoIY2JtzxKHZNZrPceSb9I_BHd4smGPqeIpTWcJt_7-AIP_g1Dld6nCd-70qfNfPVyocpMJchAAqaHbVCBcnIS6Me8l_7jN6yX0eR2zoKnPYR5DC7K3XtX3_K1\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB12i8m3BqN-W_5ex0Vy232nAl2ZkAXRb4BRHrT9_ZtfYNDflFsylAIvRrkDqGTukYi58WYgDKnT11K7G2hRgNqK30hJlhjm4Tr0jyPVyyQueXQIEkdlvdWQ26nJ4xoy6nX67Wfbwne7gRlQGrXxkt1cXS4wdB5_Lhx5gmjhaebXHJdzKLLrNQoIY2JtzxKHZNZrPceSb9I_BHd4smGPqeIpTWcJt_7-AIP_g1Dld6nCd-70qfNfPVyocpMJchAAqaHbVCBcnIS6Me8l_7jN6yX0eR2zoKnPYR5DC7K3XtX3_K1\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RLB12i8m3BqN-W_5ex0Vy232nAl2ZkAXRb4BRHrT9_ZtfYNDflFsylAIvRrkDqGTukYi58WYgDKnT11K7G2hRgNqK30hJlhjm4Tr0jyPVyyQueXQIEkdlvdWQ26nJ4xoy6nX67Wfbwne7gRlQGrXxkt1cXS4wdB5_Lhx5gmjhaebXHJdzKLLrNQoIY2JtzxKHZNZrPceSb9I_BHd4smGPqeIpTWcJt_7-AIP_g1Dld6nCd-70qfNfPVyocpMJchAAqaHbVCBcnIS6Me8l_7jN6yX0eR2zoKnPYR5DC7K3XtX3_K1\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>8. Bi\u1ec3u \u0111\u1ed3 \u0111\u1ed1i t\u01b0\u1ee3ng<\/h3>\n<p id=\"BRkYXfb\"><img alt=\"S\u01a1 \u0111\u1ed3 \u0111\u1ed1i t\u01b0\u1ee3ng PlantUML hi\u1ec3n th\u1ecb c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c th\u1ec3 hi\u1ec7n Customer1, Order1 v\u00e0 Product1 v\u1edbi c\u00e1c gi\u00e1 tr\u1ecb thu\u1ed9c t\u00ednh c\u1ee5 th\u1ec3.\" class=\"alignnone size-full wp-image-20149\" decoding=\"async\" height=\"373\" loading=\"lazy\" sizes=\"auto, (max-width: 245px) 100vw, 245px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38cc7cdc1.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38cc7cdc1.png 245w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38cc7cdc1-197x300.png 197w\" width=\"245\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP112i8m44NtWTmXT1z9kn2xK2hjHX4LRn3J0LkIJgbJ4CIxsxIfehkPz-4_Ph8xwOvwPpd3Qms6HDxV2HrqiNXo9eG9wwuKQn7bIiMHnursuC4URuqe44O8JbVMqtgW6JoqQoqi3BeXVN7sKPowyjEFVfxAJvT2nhDWv8McqPAeP2dLIYPgp0X9swt3lg4XJT9qaQQ_XdE7PMyeEDffcopdsH3eCLnoq2rX6vBAm7_pzozIRi89d8LJF9gTd6NGbCDBtm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP112i8m44NtWTmXT1z9kn2xK2hjHX4LRn3J0LkIJgbJ4CIxsxIfehkPz-4_Ph8xwOvwPpd3Qms6HDxV2HrqiNXo9eG9wwuKQn7bIiMHnursuC4URuqe44O8JbVMqtgW6JoqQoqi3BeXVN7sKPowyjEFVfxAJvT2nhDWv8McqPAeP2dLIYPgp0X9swt3lg4XJT9qaQQ_XdE7PMyeEDffcopdsH3eCLnoq2rX6vBAm7_pzozIRi89d8LJF9gTd6NGbCDBtm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP112i8m44NtWTmXT1z9kn2xK2hjHX4LRn3J0LkIJgbJ4CIxsxIfehkPz-4_Ph8xwOvwPpd3Qms6HDxV2HrqiNXo9eG9wwuKQn7bIiMHnursuC4URuqe44O8JbVMqtgW6JoqQoqi3BeXVN7sKPowyjEFVfxAJvT2nhDWv8McqPAeP2dLIYPgp0X9swt3lg4XJT9qaQQ_XdE7PMyeEDffcopdsH3eCLnoq2rX6vBAm7_pzozIRi89d8LJF9gTd6NGbCDBtm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nobject Customer1 {\r\n  customerId = \"C001\"\r\n  name = \"John Doe\"\r\n  email = \"john@example.com\"\r\n}\r\n\r\nobject Order1 {\r\n  orderId = \"ORD-1001\"\r\n  orderDate = \"2026-08-20\"\r\n  totalAmount = 299.99\r\n}\r\n\r\nobject Product1 {\r\n  productId = \"P001\"\r\n  productName = \"Laptop\"\r\n  price = 299.99\r\n}\r\n\r\nCustomer1 --&gt; Order1\r\nOrder1 --&gt; Product1\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP112i8m44NtWTmXT1z9kn2xK2hjHX4LRn3J0LkIJgbJ4CIxsxIfehkPz-4_Ph8xwOvwPpd3Qms6HDxV2HrqiNXo9eG9wwuKQn7bIiMHnursuC4URuqe44O8JbVMqtgW6JoqQoqi3BeXVN7sKPowyjEFVfxAJvT2nhDWv8McqPAeP2dLIYPgp0X9swt3lg4XJT9qaQQ_XdE7PMyeEDffcopdsH3eCLnoq2rX6vBAm7_pzozIRi89d8LJF9gTd6NGbCDBtm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP112i8m44NtWTmXT1z9kn2xK2hjHX4LRn3J0LkIJgbJ4CIxsxIfehkPz-4_Ph8xwOvwPpd3Qms6HDxV2HrqiNXo9eG9wwuKQn7bIiMHnursuC4URuqe44O8JbVMqtgW6JoqQoqi3BeXVN7sKPowyjEFVfxAJvT2nhDWv8McqPAeP2dLIYPgp0X9swt3lg4XJT9qaQQ_XdE7PMyeEDffcopdsH3eCLnoq2rX6vBAm7_pzozIRi89d8LJF9gTd6NGbCDBtm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:NP112i8m44NtWTmXT1z9kn2xK2hjHX4LRn3J0LkIJgbJ4CIxsxIfehkPz-4_Ph8xwOvwPpd3Qms6HDxV2HrqiNXo9eG9wwuKQn7bIiMHnursuC4URuqe44O8JbVMqtgW6JoqQoqi3BeXVN7sKPowyjEFVfxAJvT2nhDWv8McqPAeP2dLIYPgp0X9swt3lg4XJT9qaQQ_XdE7PMyeEDffcopdsH3eCLnoq2rX6vBAm7_pzozIRi89d8LJF9gTd6NGbCDBtm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>9. Bi\u1ec3u \u0111\u1ed3 th\u1eddi gian<\/h3>\n<p id=\"EObwXSG\"><img alt=\"S\u01a1 \u0111\u1ed3 th\u1eddi gian PlantUML hi\u1ec3n th\u1ecb c\u00e1c tr\u1ea1ng th\u00e1i t\u01b0\u01a1ng t\u00e1c gi\u1eefa m\u00e1y kh\u00e1ch v\u00e0 m\u00e1y ch\u1ee7 theo th\u1eddi gian.\" class=\"alignnone size-full wp-image-20151\" decoding=\"async\" height=\"204\" loading=\"lazy\" sizes=\"auto, (max-width: 464px) 100vw, 464px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38f22ba68.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38f22ba68.png 464w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d38f22ba68-300x132.png 300w\" width=\"464\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ROzB3i8m34JtaN87AoVWkw_44JX1QKV8KaYAdVJyk6G1GUn6Csz6zg1bb58VqJl9jwg5mYKoKWaqAZNvYQwG5VAEclJEks7dNGE9bNYEC6_VcK6HPavt4Zmhj0GZ3aQqaOrO94zGDSQYOnTzbNN9IR6rJ_s-O0Allz3vtsKsPk--0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ROzB3i8m34JtaN87AoVWkw_44JX1QKV8KaYAdVJyk6G1GUn6Csz6zg1bb58VqJl9jwg5mYKoKWaqAZNvYQwG5VAEclJEks7dNGE9bNYEC6_VcK6HPavt4Zmhj0GZ3aQqaOrO94zGDSQYOnTzbNN9IR6rJ_s-O0Allz3vtsKsPk--0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAStDuUKgoaygBIvHK7BEoKpDAr5II2nMW30HKi6fHMMfHM0f29ENYvVBmO2N2w9GuSZ4nBnqXUICXxld0iKDqIMKqX_kNfkfK7buLQb2yiDToqkLWAgCWAeWXa5LLG0LAUGStWkKCqQNWvfGaF5mr-8y1Q0zapD1PfXWs9G7LB4s3qEXAIwtfkQb00C10000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nrobust \"Client\" as Client\r\nrobust \"Server\" as Server\r\n\r\n@0\r\nClient \u0111ang ch\u1edd\r\n@10\r\nClient \u0111ang \"g\u1eedi y\u00eau c\u1ea7u\"\r\n@20\r\nServer \u0111ang x\u1eed l\u00fd\r\n@30\r\nServer \u0111ang \"g\u1eedi ph\u1ea3n h\u1ed3i\"\r\n@40\r\nClient \u0111ang \"nh\u1eadn ph\u1ea3n h\u1ed3i\"\r\n@50\r\nClient \u0111ang ch\u1edd\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAStDuUKgoaygBIvHK7BEoKpDAr5II2nMW30HKi6fHMMfHM0f29ENYvVBmO2N2w9GuSZ4nBnqXUICXxld0iKDqIMKqX_kNfkfK7buLQb2yiDToqkLWAgCWAeWXa5LLG0LAUGStWkKCqQNWvfGaF5mr-8y1Q0zapD1PfXWs9G7LB4s3qEXAIwtfkQb00C10000\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ROzB3i8m34JtaN87AoVWkw_44JX1QKV8KaYAdVJyk6G1GUn6Csz6zg1bb58VqJl9jwg5mYKoKWaqAZNvYQwG5VAEclJEks7dNGE9bNYEC6_VcK6HPavt4Zmhj0GZ3aQqaOrO94zGDSQYOnTzbNN9IR6rJ_s-O0Allz3vtsKsPk--0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ROzB3i8m34JtaN87AoVWkw_44JX1QKV8KaYAdVJyk6G1GUn6Csz6zg1bb58VqJl9jwg5mYKoKWaqAZNvYQwG5VAEclJEks7dNGE9bNYEC6_VcK6HPavt4Zmhj0GZ3aQqaOrO94zGDSQYOnTzbNN9IR6rJ_s-O0Allz3vtsKsPk--0000\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>10. B\u1ea3n \u0111\u1ed3 t\u01b0 duy<\/h3>\n<p id=\"DMzyQwW\"><img alt=\"S\u01a1 \u0111\u1ed3 b\u1ea3n \u0111\u1ed3 t\u01b0 duy Qu\u1ea3n l\u00fd S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng PlantUML hi\u1ec3n th\u1ecb Chi\u1ebfn l\u01b0\u1ee3c, Th\u1ef1c thi, Ph\u00e2n t\u00edch v\u00e0 C\u00e1c b\u00ean li\u00ean quan.\" class=\"alignnone size-full wp-image-20153\" decoding=\"async\" height=\"752\" loading=\"lazy\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39a30cae3.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39a30cae3.png 560w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39a30cae3-223x300.png 223w\" width=\"560\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL1BRi903DrNwXsypgPNWAIecoAXG0zWJQp1IiOJsGugj--GePGk_RwsD-QedbY6XFFhImC7pSCI7FOe62cHU44REBgYKxpUXgQGEf93JqQeuLp1BgUPd9ql15l1wMfibUaptkBXCA48IrmJTzyK5kSiLNESbSN_IHhuCj9IdPNf7jLY6ASSuKDpJhzHQvjpi2VNdbmVoFQjXHEPFuAxB1TIA-tGbxliVYEETCxJK9Wgsqba8IgRnUB7LD5tCexo1BIB5PaPV1B-cRl5FATrt53vR_tn3m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL1BRi903DrNwXsypgPNWAIecoAXG0zWJQp1IiOJsGugj--GePGk_RwsD-QedbY6XFFhImC7pSCI7FOe62cHU44REBgYKxpUXgQGEf93JqQeuLp1BgUPd9ql15l1wMfibUaptkBXCA48IrmJTzyK5kSiLNESbSN_IHhuCj9IdPNf7jLY6ASSuKDpJhzHQvjpi2VNdbmVoFQjXHEPFuAxB1TIA-tGbxliVYEETCxJK9Wgsqba8IgRnUB7LD5tCexo1BIB5PaPV1B-cRl5FATrt53vR_tn3m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6nIWD148PxmNUOEesl41CB8K6Kv0NEFSaikPixaxt2EeM8MAImi12yN1Kne5X8RX6B5TzZtiIvtIWfqYpB__yx-_5FUsgYYKarnMcKx--ruApWkY98t2SC_2r7hfUfM2teekRwIyoVLxQLQhGMd8nGksS2nNPPm13PteAPD8b76eN8ARe5WN4hXT3bkYIKH4GOtEDC976-v_9Kh3xR1_7TImZuaMyA3EhT-K4-qMI2rtMB0XGMLsolIT0yXeROhVzOZjZU4SHShtFeH6gSPDxOPjoCaczlOCfsldDEJxETfKB5TWM71vsW3jb-G2AVo_C6OaOUyrw7_bofuBmfA_6LNHOHRKf4zvv2Z-rQ9ie6LcPR7_hU3Opb37hVLUGRgCjCKEGUP_-5zj0r_Q1xQc3R5xBRiDzV\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startmindmap\r\n* Qu\u1ea3n l\u00fd S\u1ea3n ph\u1ea9m\r\n** Chi\u1ebfn l\u01b0\u1ee3c\r\n*** Nghi\u00ean c\u1ee9u Th\u1ecb tr\u01b0\u1eddng\r\n*** Ph\u00e2n t\u00edch C\u1ea1nh tranh\r\n*** Ho\u1ea1ch \u0111\u1ecbnh L\u1ed9 tr\u00ecnh\r\n** Th\u1ef1c thi\r\n*** Ho\u1ea1ch \u0111\u1ecbnh Sprint\r\n*** C\u00e2u chuy\u1ec7n Ng\u01b0\u1eddi d\u00f9ng\r\n*** D\u1ecdn d\u1eb9p Backlog\r\n** Ph\u00e2n t\u00edch\r\n*** Ch\u1ec9 s\u1ed1 Ng\u01b0\u1eddi d\u00f9ng\r\n*** Ki\u1ec3m th\u1eed A\/B\r\n*** T\u1ef7 l\u1ec7 Chuy\u1ec3n \u0111\u1ed5i\r\n** C\u00e1c b\u00ean li\u00ean quan\r\n*** Nh\u00f3m K\u1ef9 thu\u1eadt\r\n*** Nh\u00f3m Thi\u1ebft k\u1ebf\r\n*** L\u00e3nh \u0111\u1ea1o Kinh doanh\r\n*** Kh\u00e1ch h\u00e0ng\r\n@endmindmap\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RP6nIWD148PxmNUOEesl41CB8K6Kv0NEFSaikPixaxt2EeM8MAImi12yN1Kne5X8RX6B5TzZtiIvtIWfqYpB__yx-_5FUsgYYKarnMcKx--ruApWkY98t2SC_2r7hfUfM2teekRwIyoVLxQLQhGMd8nGksS2nNPPm13PteAPD8b76eN8ARe5WN4hXT3bkYIKH4GOtEDC976-v_9Kh3xR1_7TImZuaMyA3EhT-K4-qMI2rtMB0XGMLsolIT0yXeROhVzOZjZU4SHShtFeH6gSPDxOPjoCaczlOCfsldDEJxETfKB5TWM71vsW3jb-G2AVo_C6OaOUyrw7_bofuBmfA_6LNHOHRKf4zvv2Z-rQ9ie6LcPR7_hU3Opb37hVLUGRgCjCKEGUP_-5zj0r_Q1xQc3R5xBRiDzV\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL1BRi903DrNwXsypgPNWAIecoAXG0zWJQp1IiOJsGugj--GePGk_RwsD-QedbY6XFFhImC7pSCI7FOe62cHU44REBgYKxpUXgQGEf93JqQeuLp1BgUPd9ql15l1wMfibUaptkBXCA48IrmJTzyK5kSiLNESbSN_IHhuCj9IdPNf7jLY6ASSuKDpJhzHQvjpi2VNdbmVoFQjXHEPFuAxB1TIA-tGbxliVYEETCxJK9Wgsqba8IgRnUB7LD5tCexo1BIB5PaPV1B-cRl5FATrt53vR_tn3m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL1BRi903DrNwXsypgPNWAIecoAXG0zWJQp1IiOJsGugj--GePGk_RwsD-QedbY6XFFhImC7pSCI7FOe62cHU44REBgYKxpUXgQGEf93JqQeuLp1BgUPd9ql15l1wMfibUaptkBXCA48IrmJTzyK5kSiLNESbSN_IHhuCj9IdPNf7jLY6ASSuKDpJhzHQvjpi2VNdbmVoFQjXHEPFuAxB1TIA-tGbxliVYEETCxJK9Wgsqba8IgRnUB7LD5tCexo1BIB5PaPV1B-cRl5FATrt53vR_tn3m00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>11. Khung d\u00e2y (Salt)<\/h3>\n<p id=\"GwDuJzU\"><img alt=\"B\u1ea3n ph\u00e1c th\u1ea3o trang \u0111\u0103ng nh\u1eadp v\u1edbi t\u00ean \u0111\u0103ng nh\u1eadp, m\u1eadt kh\u1ea9u, n\u00fat \u0111\u0103ng nh\u1eadp v\u00e0 li\u00ean k\u1ebft qu\u00ean m\u1eadt kh\u1ea9u\" class=\"alignnone size-full wp-image-20154\" decoding=\"async\" height=\"112\" loading=\"lazy\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39b895bc4.png\" width=\"151\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAKxCAU7bgjRcvL9Gg5RooK_Fp5C8I4nFLG89A2X4AuKMfnRb9UQcMYaenSB40XABYylpYr8GOZOGhKfsCAvRVb5wVea2JAKzHAQMbmk875BpKa3s0W00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAKxCAU7bgjRcvL9Gg5RooK_Fp5C8I4nFLG89A2X4AuKMfnRb9UQcMYaenSB40XABYylpYr8GOZOGhKfsCAvRVb5wVea2JAKzHAQMbmk875BpKa3s0W00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAKxCAU7bgjRcvL9Gg5OAAKhCIrSuCk58Cv3AotYuQss14aX6GI5QAUJmgZo58nEHfAmKb69Xihv0WHA5RA3uobA4k8qIgbbsCE70Kf1fkKYQx26IjRnSGEIGcfS2SXa0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startsalt\r\n{+\r\n  {\"Trang \u0110\u0103ng nh\u1eadp\"\r\n    [\"T\u00ean \u0111\u0103ng nh\u1eadp: \"]\r\n    [\"M\u1eadt kh\u1ea9u: \"]\r\n    &lt;\"\u0110\u0103ng nh\u1eadp\"&gt;\r\n    &lt;\"Qu\u00ean m\u1eadt kh\u1ea9u?\"&gt;\r\n  }\r\n}\r\n@endsalt\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAKxCAU7bgjRcvL9Gg5OAAKhCIrSuCk58Cv3AotYuQss14aX6GI5QAUJmgZo58nEHfAmKb69Xihv0WHA5RA3uobA4k8qIgbbsCE70Kf1fkKYQx26IjRnSGEIGcfS2SXa0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAKxCAU7bgjRcvL9Gg5RooK_Fp5C8I4nFLG89A2X4AuKMfnRb9UQcMYaenSB40XABYylpYr8GOZOGhKfsCAvRVb5wVea2JAKzHAQMbmk875BpKa3s0W00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:SoWkIImgAKxCAU7bgjRcvL9Gg5RooK_Fp5C8I4nFLG89A2X4AuKMfnRb9UQcMYaenSB40XABYylpYr8GOZOGhKfsCAvRVb5wVea2JAKzHAQMbmk875BpKa3s0W00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>12. Bi\u1ec3u \u0111\u1ed3 m\u1ea1ng<\/h3>\n<p id=\"wiifxCb\"><img alt=\"S\u01a1 \u0111\u1ed3 m\u1ea1ng hi\u1ec3n th\u1ecb lu\u1ed3ng l\u01b0u l\u01b0\u1ee3ng t\u1eeb Internet qua T\u01b0\u1eddng l\u1eeda \u0111\u1ebfn m\u00e1y ch\u1ee7 DMZ v\u00e0 M\u1ea1ng n\u1ed9i b\u1ed9.\" class=\"alignnone size-full wp-image-20155\" decoding=\"async\" height=\"590\" loading=\"lazy\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39ca1b16b.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39ca1b16b.png 425w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d39ca1b16b-216x300.png 216w\" width=\"425\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL0n2iCm3DmD_eF8dY-Kj0H3XsRnOEZc40sXhXCS9nbA_rv5niITvBj3lZirIxGXhcydXPy6XEhk8mQFiGAxG0PPL6F0tJh7eZAPRXzFPcZ2Hmg0H1liGMFOCB1gz2crdIubWb9y_oDO1nt6VGgl8WgHXS5rdijV2Egm5IOssjukc2nkfw16X-NYWNcJ8aYHIqDTNxYaCloaTb8S5G-GuqXXD1FPFCsqG9OD-e6k-mC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL0n2iCm3DmD_eF8dY-Kj0H3XsRnOEZc40sXhXCS9nbA_rv5niITvBj3lZirIxGXhcydXPy6XEhk8mQFiGAxG0PPL6F0tJh7eZAPRXzFPcZ2Hmg0H1liGMFOCB1gz2crdIubWb9y_oDO1nt6VGgl8WgHXS5rdijV2Egm5IOssjukc2nkfw16X-NYWNcJ8aYHIqDTNxYaCloaTb8S5G-GuqXXD1FPFCsqG9OD-e6k-mC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RL6xYW8n5Eq3-OUBlR-mk2e3MunDXC1setFHG3OEcUYoYBNVO2LJY3PYRqh1_yYVR2OXE8LDRkuvzt5oCgXDeStwHrAYLYL2xqiPr0fD3ueQKfB8J6ZyBQGCPCOJFCw_0-8ZR2a1Y3376J3K6zI1vUn5ZIUiI_cKabqQbxjxenQWd3q8cFcpewMGtGtve_c3-TBPCpXxyJsbioUr2FMVLSNqvbKxUZPGEtjiQsuWXRFxTLm-V3jmwkxN2enGyR52OXZdLLAIV85-_oFuaF5mzGPGqhhG9aam9Pm582cACJRutGDKfV-0Vm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nnode \"Internet\" as Internet\r\nnode \"Firewall\" as FW\r\nnode \"DMZ\" as DMZ {\r\n  node \"Web Server\" as WS\r\n  node \"DNS Server\" as DNS\r\n}\r\nnode \"M\u1ea1ng n\u1ed9i b\u1ed9\" as Internal {\r\n  node \"M\u00e1y ch\u1ee7 \u1ee8ng d\u1ee5ng\" as AppSrv\r\n  node \"C\u01a1 s\u1edf d\u1eef li\u1ec7u\" as DB\r\n  node \"M\u00e1y ch\u1ee7 T\u1eadp tin\" as FileSrv\r\n}\r\n\r\nInternet --&gt; FW\r\nFW --&gt; DMZ\r\nDMZ --&gt; Internal\r\nWS --&gt; AppSrv\r\nAppSrv --&gt; DB\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:RL6xYW8n5Eq3-OUBlR-mk2e3MunDXC1setFHG3OEcUYoYBNVO2LJY3PYRqh1_yYVR2OXE8LDRkuvzt5oCgXDeStwHrAYLYL2xqiPr0fD3ueQKfB8J6ZyBQGCPCOJFCw_0-8ZR2a1Y3376J3K6zI1vUn5ZIUiI_cKabqQbxjxenQWd3q8cFcpewMGtGtve_c3-TBPCpXxyJsbioUr2FMVLSNqvbKxUZPGEtjiQsuWXRFxTLm-V3jmwkxN2enGyR52OXZdLLAIV85-_oFuaF5mzGPGqhhG9aam9Pm582cACJRutGDKfV-0Vm00\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL0n2iCm3DmD_eF8dY-Kj0H3XsRnOEZc40sXhXCS9nbA_rv5niITvBj3lZirIxGXhcydXPy6XEhk8mQFiGAxG0PPL6F0tJh7eZAPRXzFPcZ2Hmg0H1liGMFOCB1gz2crdIubWb9y_oDO1nt6VGgl8WgHXS5rdijV2Egm5IOssjukc2nkfw16X-NYWNcJ8aYHIqDTNxYaCloaTb8S5G-GuqXXD1FPFCsqG9OD-e6k-mC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:LL0n2iCm3DmD_eF8dY-Kj0H3XsRnOEZc40sXhXCS9nbA_rv5niITvBj3lZirIxGXhcydXPy6XEhk8mQFiGAxG0PPL6F0tJh7eZAPRXzFPcZ2Hmg0H1liGMFOCB1gz2crdIubWb9y_oDO1nt6VGgl8WgHXS5rdijV2Egm5IOssjukc2nkfw16X-NYWNcJ8aYHIqDTNxYaCloaTb8S5G-GuqXXD1FPFCsqG9OD-e6k-mC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>13. Bi\u1ec3u \u0111\u1ed3 Gantt<\/h3>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:bPBDJiCm48JlaV8E-mAMx43vkLLL1U8MeN9275R9AZMuws1laVhsk4afCO43rvtzPaTZBwDWa0vPf2p4YYEeWt-bHc1ZT-GiKrcKHJ_EXkK8bQwkbBvLsXmrfQ1so6ov0wNAulcHtlSsq8uuxTwZR2aaxGLcD22tu32ceT7GuY4cUatHTWpr5YFD69CnboTcoB2c3tA-FruTOwomUQEqF15cVjLYubUTCzm5p_8lrjnCismeohcE9xRoDSbDZ5PcyMi93-by5r2ivp_HxFvrNaNl_E6xYVIYxRuPp4RfXvV9t-BYvBLC3Gm_unC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:bPBDJiCm48JlaV8E-mAMx43vkLLL1U8MeN9275R9AZMuws1laVhsk4afCO43rvtzPaTZBwDWa0vPf2p4YYEeWt-bHc1ZT-GiKrcKHJ_EXkK8bQwkbBvLsXmrfQ1so6ov0wNAulcHtlSsq8uuxTwZR2aaxGLcD22tu32ceT7GuY4cUatHTWpr5YFD69CnboTcoB2c3tA-FruTOwomUQEqF15cVjLYubUTCzm5p_8lrjnCismeohcE9xRoDSbDZ5PcyMi93-by5r2ivp_HxFvrNaNl_E6xYVIYxRuPp4RfXvV9t-BYvBLC3Gm_unC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:bPA_JeH04CPx4jvXNc0J5Zt_T1TZjD32H1fZB90ZjuWkX1ikMblQQ6a7kHYZaHZRfR3OY--nR-82NZpaAEnsPtP-tpSpEvoWc-3OvOYcWG5U-d2eoaV0HBvn1hkg_02PSzCmZJY9BdmFwu89s9QzGQnjOj4gHuWk4qKCeHAVm28bSey18QPnwh0KaDN94_cQWgV4Ste6vqgy8ymVgjiI3AOoWr2-H32IMG3K0ZwMsOtcx0TkeDzNQ0uE2xGGrd8zBDfXhIzOjTyZ9dFKVGQglEMDrNPen_L2duzwyFRW3zx-jThcx2KHnt-0w5RBvq55kQf6M1QDpLPaVl-bvp5LvTqgFhK87VJFj4LoPA5tfe-pk0VLiRhPSkhyD1molQbczykHOoLc7AvJ9PvmfG3jxdzj8J3K0wn_wJS0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startgantt\r\ntitle L\u1ed9 tr\u00ecnh D\u1ef1 \u00e1n\r\n\r\nprojectstarts 2026-09-01\r\n\r\n-- L\u1eadp k\u1ebf ho\u1ea1ch --\r\n[Thu th\u1eadp Y\u00eau c\u1ea7u] b\u1eaft \u0111\u1ea7u 2026-09-01 v\u00e0 k\u00e9o d\u00e0i 10 ng\u00e0y\r\n[Giai \u0111o\u1ea1n Thi\u1ebft k\u1ebf] b\u1eaft \u0111\u1ea7u 2026-09-11 v\u00e0 k\u00e9o d\u00e0i 14 ng\u00e0y\r\n\r\n-- Ph\u00e1t tri\u1ec3n --\r\n[Ph\u00e1t tri\u1ec3n Backend] b\u1eaft \u0111\u1ea7u 2026-09-25 v\u00e0 k\u00e9o d\u00e0i 20 ng\u00e0y\r\n[Ph\u00e1t tri\u1ec3n Frontend] b\u1eaft \u0111\u1ea7u 2026-09-25 v\u00e0 k\u00e9o d\u00e0i 18 ng\u00e0y\r\n\r\n-- Ki\u1ec3m th\u1eed --\r\n[Ki\u1ec3m th\u1eed \u0110\u01a1n v\u1ecb] b\u1eaft \u0111\u1ea7u 2026-10-15 v\u00e0 k\u00e9o d\u00e0i 10 ng\u00e0y\r\n[Ki\u1ec3m th\u1eed T\u00edch h\u1ee3p] b\u1eaft \u0111\u1ea7u 2026-10-25 v\u00e0 k\u00e9o d\u00e0i 7 ng\u00e0y\r\n\r\n-- Tri\u1ec3n khai --\r\n[Tri\u1ec3n khai S\u1ea3n xu\u1ea5t] b\u1eaft \u0111\u1ea7u 2026-11-01 v\u00e0 k\u00e9o d\u00e0i 3 ng\u00e0y\r\n@endgantt\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:bPA_JeH04CPx4jvXNc0J5Zt_T1TZjD32H1fZB90ZjuWkX1ikMblQQ6a7kHYZaHZRfR3OY--nR-82NZpaAEnsPtP-tpSpEvoWc-3OvOYcWG5U-d2eoaV0HBvn1hkg_02PSzCmZJY9BdmFwu89s9QzGQnjOj4gHuWk4qKCeHAVm28bSey18QPnwh0KaDN94_cQWgV4Ste6vqgy8ymVgjiI3AOoWr2-H32IMG3K0ZwMsOtcx0TkeDzNQ0uE2xGGrd8zBDfXhIzOjTyZ9dFKVGQglEMDrNPen_L2duzwyFRW3zx-jThcx2KHnt-0w5RBvq55kQf6M1QDpLPaVl-bvp5LvTqgFhK87VJFj4LoPA5tfe-pk0VLiRhPSkhyD1molQbczykHOoLc7AvJ9PvmfG3jxdzj8J3K0wn_wJS0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:bPBDJiCm48JlaV8E-mAMx43vkLLL1U8MeN9275R9AZMuws1laVhsk4afCO43rvtzPaTZBwDWa0vPf2p4YYEeWt-bHc1ZT-GiKrcKHJ_EXkK8bQwkbBvLsXmrfQ1so6ov0wNAulcHtlSsq8uuxTwZR2aaxGLcD22tu32ceT7GuY4cUatHTWpr5YFD69CnboTcoB2c3tA-FruTOwomUQEqF15cVjLYubUTCzm5p_8lrjnCismeohcE9xRoDSbDZ5PcyMi93-by5r2ivp_HxFvrNaNl_E6xYVIYxRuPp4RfXvV9t-BYvBLC3Gm_unC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:bPBDJiCm48JlaV8E-mAMx43vkLLL1U8MeN9275R9AZMuws1laVhsk4afCO43rvtzPaTZBwDWa0vPf2p4YYEeWt-bHc1ZT-GiKrcKHJ_EXkK8bQwkbBvLsXmrfQ1so6ov0wNAulcHtlSsq8uuxTwZR2aaxGLcD22tu32ceT7GuY4cUatHTWpr5YFD69CnboTcoB2c3tA-FruTOwomUQEqF15cVjLYubUTCzm5p_8lrjnCismeohcE9xRoDSbDZ5PcyMi93-by5r2ivp_HxFvrNaNl_E6xYVIYxRuPp4RfXvV9t-BYvBLC3Gm_unC0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>14. S\u01a1 \u0111\u1ed3 Quan h\u1ec7 Th\u1ef1c th\u1ec3<\/h3>\n<p id=\"BMwpqin\"><img alt=\"S\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c b\u1ea3ng Customer, Order, Product v\u00e0 Order_Item.\" class=\"alignnone size-full wp-image-20156\" decoding=\"async\" height=\"531\" loading=\"lazy\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3a0f4db1d.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3a0f4db1d.png 578w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3a0f4db1d-300x276.png 300w\" width=\"578\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZP9DReGm38NtIDp1ccKbBZ0QZKRgggls1YXDh6dKnA71MOoWTs_CJw73L695_Fmmdn-vjAmY9-_A0eajt-3md5eE7kC1L0jp0LrP03o1dkhQ6ZW29V-UUwVJ5GcZOZJdi_YgQdIJyfXjBKTBLv7GA-l-ACr7eBNdkomMbDTe9exXD4C4AVOHFEALpZZ2v1UoB0yHER1ojV8X4OkCsdhbxfZUOZ19yq0rdMUkPYptaStcJKPDj1hNduVS3Fgp_afgP5WMsQPLlp3w9JAfxcBBoZx2JSp_RYcD1tG0YIpNcuK6wj-RrVTL5Rhf3n-XSKfZMnPZBSs-M-ro11s8bQLicUDVJvXCbhHBHkPSa4o-tpy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZP9DReGm38NtIDp1ccKbBZ0QZKRgggls1YXDh6dKnA71MOoWTs_CJw73L695_Fmmdn-vjAmY9-_A0eajt-3md5eE7kC1L0jp0LrP03o1dkhQ6ZW29V-UUwVJ5GcZOZJdi_YgQdIJyfXjBKTBLv7GA-l-ACr7eBNdkomMbDTe9exXD4C4AVOHFEALpZZ2v1UoB0yHER1ojV8X4OkCsdhbxfZUOZ19yq0rdMUkPYptaStcJKPDj1hNduVS3Fgp_afgP5WMsQPLlp3w9JAfxcBBoZx2JSp_RYcD1tG0YIpNcuK6wj-RrVTL5Rhf3n-XSKfZMnPZBSs-M-ro11s8bQLicUDVJvXCbhHBHkPSa4o-tpy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZP91QiCm44Nt1jzXoBBW2vWG0bsLKbhe0OmY2rlKabnvj2X9xz3I2pIKBdA2WhrCw3ryaqgndJXn2bwP-V_Bl3_Il42YqOZCzvX4ZYymkKstQvf2klsKoGH80TUcG2MOXgNl0Lm1RUU8nn22D69XlUaqOP9fWYoUpLmk29gq98BPM86QoyH9J12UdIXvgcG_y-fxHvpTs-zQzcZkTNn4KMuOnt69sZdDBs9xmChkuqHKIBA826KaEfbHBaXsHlPObr_ImjVbHkpH7hIA3SKEBc_6SNXTUB2kN7FA-WnWJKMVecT36f1ZcnEykxhwfh1xlx2-6sJYR8LM6GSwMFc_PPrn0HB0I8xHeDSU_l3MLgiWKClsjaDReov_qFUQsPchPQzB23IjgmtnlUuE-kVRo88eIEhgG_ZUdCdOFle_\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nentity \"Kh\u00e1ch h\u00e0ng\" as Customer {\r\n  * customer_id : number &lt;&lt;generated&gt;&gt;\r\n  --\r\n  * name : string\r\n  email : string\r\n  phone : string\r\n}\r\n\r\nentity \"\u0110\u01a1n h\u00e0ng\" as Order {\r\n  * order_id : number &lt;&lt;generated&gt;&gt;\r\n  --\r\n  * customer_id : number\r\n  order_date : date\r\n  total_amount : decimal\r\n}\r\n\r\nentity \"S\u1ea3n ph\u1ea9m\" as Product {\r\n  * product_id : number &lt;&lt;generated&gt;&gt;\r\n  --\r\n  * product_name : string\r\n  price : decimal\r\n  stock_quantity : number\r\n}\r\n\r\nentity \"M\u1ee5c \u0111\u01a1n h\u00e0ng\" as OrderItem {\r\n  * order_item_id : number &lt;&lt;generated&gt;&gt;\r\n  --\r\n  * order_id : number\r\n  * product_id : number\r\n  quantity : number\r\n  unit_price : decimal\r\n}\r\n\r\nCustomer ||--o{ Order : \u0111\u1eb7t\r\nOrder ||--|{ OrderItem : ch\u1ee9a\r\nProduct ||--o{ OrderItem : bao g\u1ed3m\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZP91QiCm44Nt1jzXoBBW2vWG0bsLKbhe0OmY2rlKabnvj2X9xz3I2pIKBdA2WhrCw3ryaqgndJXn2bwP-V_Bl3_Il42YqOZCzvX4ZYymkKstQvf2klsKoGH80TUcG2MOXgNl0Lm1RUU8nn22D69XlUaqOP9fWYoUpLmk29gq98BPM86QoyH9J12UdIXvgcG_y-fxHvpTs-zQzcZkTNn4KMuOnt69sZdDBs9xmChkuqHKIBA826KaEfbHBaXsHlPObr_ImjVbHkpH7hIA3SKEBc_6SNXTUB2kN7FA-WnWJKMVecT36f1ZcnEykxhwfh1xlx2-6sJYR8LM6GSwMFc_PPrn0HB0I8xHeDSU_l3MLgiWKClsjaDReov_qFUQsPchPQzB23IjgmtnlUuE-kVRo88eIEhgG_ZUdCdOFle_\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZP9DReGm38NtIDp1ccKbBZ0QZKRgggls1YXDh6dKnA71MOoWTs_CJw73L695_Fmmdn-vjAmY9-_A0eajt-3md5eE7kC1L0jp0LrP03o1dkhQ6ZW29V-UUwVJ5GcZOZJdi_YgQdIJyfXjBKTBLv7GA-l-ACr7eBNdkomMbDTe9exXD4C4AVOHFEALpZZ2v1UoB0yHER1ojV8X4OkCsdhbxfZUOZ19yq0rdMUkPYptaStcJKPDj1hNduVS3Fgp_afgP5WMsQPLlp3w9JAfxcBBoZx2JSp_RYcD1tG0YIpNcuK6wj-RrVTL5Rhf3n-XSKfZMnPZBSs-M-ro11s8bQLicUDVJvXCbhHBHkPSa4o-tpy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:ZP9DReGm38NtIDp1ccKbBZ0QZKRgggls1YXDh6dKnA71MOoWTs_CJw73L695_Fmmdn-vjAmY9-_A0eajt-3md5eE7kC1L0jp0LrP03o1dkhQ6ZW29V-UUwVJ5GcZOZJdi_YgQdIJyfXjBKTBLv7GA-l-ACr7eBNdkomMbDTe9exXD4C4AVOHFEALpZZ2v1UoB0yHER1ojV8X4OkCsdhbxfZUOZ19yq0rdMUkPYptaStcJKPDj1hNduVS3Fgp_afgP5WMsQPLlp3w9JAfxcBBoZx2JSp_RYcD1tG0YIpNcuK6wj-RrVTL5Rhf3n-XSKfZMnPZBSs-M-ro11s8bQLicUDVJvXCbhHBHkPSa4o-tpy0\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h3>15. S\u01a1 \u0111\u1ed3 Ki\u1ebfn tr\u00fac (Phong c\u00e1ch M\u00f4 h\u00ecnh C4)<\/h3>\n<p id=\"RYVwvLg\"><img alt=\"S\u01a1 \u0111\u1ed3 ki\u1ebfn tr\u00fac m\u00f4 h\u00ecnh C4 hi\u1ec3n th\u1ecb ng\u1eef c\u1ea3nh h\u1ec7 th\u1ed1ng v\u00e0 s\u01a1 \u0111\u1ed3 container cho m\u1ed9t n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed.\" class=\"alignnone size-full wp-image-20157\" decoding=\"async\" height=\"334\" loading=\"lazy\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3a26bfc22.png\" srcset=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3a26bfc22.png 653w, https:\/\/www.cybermedian.com\/wp-content\/uploads\/2026\/08\/img_6a8d3a26bfc22-300x153.png 300w\" width=\"653\"\/><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Plantuml<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:VLBBRi8m4Bn7oZ-iw9aVoA424bHLeb9eMbKzRi8IB1mxMZjGLFNVQuSae9HoyZvclBDZpun5jaqbmy3iXQgHiO8SYtt9kb6RM4lDSDm9IzS0fiAYAYKjRYF3O43093iPInN4MbdwiXFu3WE0gtxS6AihuWcWWJw1XvKeTtOX6nh1bzDOLmvH4AGIxLPprJBxf6C-CP4QKLCyLQGifAmFOjDDx8jdsYT9gOyZNhOJTIrKwR1iLSSRYcTYh1cTYJz--M69wVJneYk2TqCc38P2s-scHrvKGSOX-jeOEWoCOCxif3beGb8SY4yZoxtNA9nII0IMxiN-klv1ESphkbt5nIxyt_8NdGjtzl1pUfSnJvzRg3lll4U25dCqr4AJnUW9MYixQNv_VrS4hylipOTXS95ng-jpNtVNHf2jLx1kY8NtVqPgupxyBm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">PlantUML<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:VLBBRi8m4Bn7oZ-iw9aVoA424bHLeb9eMbKzRi8IB1mxMZjGLFNVQuSae9HoyZvclBDZpun5jaqbmy3iXQgHiO8SYtt9kb6RM4lDSDm9IzS0fiAYAYKjRYF3O43093iPInN4MbdwiXFu3WE0gtxS6AihuWcWWJw1XvKeTtOX6nh1bzDOLmvH4AGIxLPprJBxf6C-CP4QKLCyLQGifAmFOjDDx8jdsYT9gOyZNhOJTIrKwR1iLSSRYcTYh1cTYJz--M69wVJneYk2TqCc38P2s-scHrvKGSOX-jeOEWoCOCxif3beGb8SY4yZoxtNA9nII0IMxiN-klv1ESphkbt5nIxyt_8NdGjtzl1pUfSnJvzRg3lll4U25dCqr4AJnUW9MYixQNv_VrS4hylipOTXS95ng-jpNtVNHf2jLx1kY8NtVqPgupxyBm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">PlantUML<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:VPFDJjmm4CVlaV8E8thc1VPGmOOAAg2YPDMFepThOWl7ZXm7kgfwg7he5THJJoL2IBqWUew5EEngtyDlmZY9bctuEDcn__ER_ymu6uKXsfIP28FYcCkSQ9B1c2J7gLQbd4HAA0sdZ1kwAj0qCKIcWWwVLeR1KW5hGsVFEIIklfGCTfpz2ORXaKpNu6iO0An8TzciIXYmsOM_9GL4PM5KHZMyskCfCqDHqbx8EsU_Ip2UdiA8BVujAjnahguupCyuflEtzhh17GXYZfJEEjosfbJsUPWSaX8PwFWgHoH1sqRDAjaYo3IZqdI4prG8TTf3pC-QYWtM0XzSVIqXOUNKsHyj8MOyppacQ16HqWIx_yrtRLdk-lhh1xC3YB40c3Xx9TCmM9uteixE03vvZPZThZhkYPUPFR6-oU6Bg-zosEP4jJtlJIvUL30_T_ONH4eQmYNLZsVcx5yajkRW8nqtDUAwcUVFJ-s_e2tUPFdTpNnVZRcWBuPl7hnjfBY-CCe8xHVE_l5vRa3ujr0sOLl3tlYQvdUUVQCyTm27R-AHtuR1WwMdRlstFqVi04QwdC89FXq9yVkzCDYWSeA_rpq0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-plantuml\"><code class=\"language-plantuml\" data-language=\"plantuml\" class=\"language-plantuml\">@startuml\r\nskinparam backgroundColor white\r\nskinparam rectangleBackgroundColor white\r\n\r\nrectangle \"B\u1ed1i c\u1ea3nh H\u1ec7 th\u1ed1ng\" {\r\n  rectangle \"Kh\u00e1ch h\u00e0ng\" as Customer #LightBlue\r\n  rectangle \"N\u1ec1n t\u1ea3ng Th\u01b0\u01a1ng m\u1ea1i \u0110i\u1ec7n t\u1eed\" as Platform #LightGreen\r\n  rectangle \"Nh\u00e0 cung c\u1ea5p Thanh to\u00e1n\" as Payment #LightYellow\r\n  rectangle \"\u0110\u1ed1i t\u00e1c V\u1eadn chuy\u1ec3n\" as Shipping #LightCoral\r\n}\r\n\r\nCustomer --&gt; Platform : S\u1eed d\u1ee5ng\r\nPlatform --&gt; Payment : X\u1eed l\u00fd Thanh to\u00e1n\r\nPlatform --&gt; Shipping : S\u1eafp x\u1ebfp Giao h\u00e0ng\r\n\r\nrectangle \"S\u01a1 \u0111\u1ed3 Container\" {\r\n  rectangle \"\u1ee8ng d\u1ee5ng Web\" as WebApp #LightBlue\r\n  rectangle \"\u1ee8ng d\u1ee5ng Di \u0111\u1ed9ng\" as MobileApp #LightBlue\r\n  rectangle \"API\" as API #LightGreen\r\n  rectangle \"C\u01a1 s\u1edf d\u1eef li\u1ec7u\" as DB #LightYellow\r\n}\r\n\r\nWebApp --&gt; API : REST API\r\nMobileApp --&gt; API : REST API\r\nAPI --&gt; DB : Truy v\u1ea5n SQL\r\n@enduml\r\n<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:VPFDJjmm4CVlaV8E8thc1VPGmOOAAg2YPDMFepThOWl7ZXm7kgfwg7he5THJJoL2IBqWUew5EEngtyDlmZY9bctuEDcn__ER_ymu6uKXsfIP28FYcCkSQ9B1c2J7gLQbd4HAA0sdZ1kwAj0qCKIcWWwVLeR1KW5hGsVFEIIklfGCTfpz2ORXaKpNu6iO0An8TzciIXYmsOM_9GL4PM5KHZMyskCfCqDHqbx8EsU_Ip2UdiA8BVujAjnahguupCyuflEtzhh17GXYZfJEEjosfbJsUPWSaX8PwFWgHoH1sqRDAjaYo3IZqdI4prG8TTf3pC-QYWtM0XzSVIqXOUNKsHyj8MOyppacQ16HqWIx_yrtRLdk-lhh1xC3YB40c3Xx9TCmM9uteixE03vvZPZThZhkYPUPFR6-oU6Bg-zosEP4jJtlJIvUL30_T_ONH4eQmYNLZsVcx5yajkRW8nqtDUAwcUVFJ-s_e2tUPFdTpNnVZRcWBuPl7hnjfBY-CCe8xHVE_l5vRa3ujr0sOLl3tlYQvdUUVQCyTm27R-AHtuR1WwMdRlstFqVi04QwdC89FXq9yVkzCDYWSeA_rpq0\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit PlantUML in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:VLBBRi8m4Bn7oZ-iw9aVoA424bHLeb9eMbKzRi8IB1mxMZjGLFNVQuSae9HoyZvclBDZpun5jaqbmy3iXQgHiO8SYtt9kb6RM4lDSDm9IzS0fiAYAYKjRYF3O43093iPInN4MbdwiXFu3WE0gtxS6AihuWcWWJw1XvKeTtOX6nh1bzDOLmvH4AGIxLPprJBxf6C-CP4QKLCyLQGifAmFOjDDx8jdsYT9gOyZNhOJTIrKwR1iLSSRYcTYh1cTYJz--M69wVJneYk2TqCc38P2s-scHrvKGSOX-jeOEWoCOCxif3beGb8SY4yZoxtNA9nII0IMxiN-klv1ESphkbt5nIxyt_8NdGjtzl1pUfSnJvzRg3lll4U25dCqr4AJnUW9MYixQNv_VrS4hylipOTXS95ng-jpNtVNHf2jLx1kY8NtVqPgupxyBm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda PlantUML trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#plantuml:VLBBRi8m4Bn7oZ-iw9aVoA424bHLeb9eMbKzRi8IB1mxMZjGLFNVQuSae9HoyZvclBDZpun5jaqbmy3iXQgHiO8SYtt9kb6RM4lDSDm9IzS0fiAYAYKjRYF3O43093iPInN4MbdwiXFu3WE0gtxS6AihuWcWWJw1XvKeTtOX6nh1bzDOLmvH4AGIxLPprJBxf6C-CP4QKLCyLQGifAmFOjDDx8jdsYT9gOyZNhOJTIrKwR1iLSSRYcTYh1cTYJz--M69wVJneYk2TqCc38P2s-scHrvKGSOX-jeOEWoCOCxif3beGb8SY4yZoxtNA9nII0IMxiN-klv1ESphkbt5nIxyt_8NdGjtzl1pUfSnJvzRg3lll4U25dCqr4AJnUW9MYixQNv_VrS4hylipOTXS95ng-jpNtVNHf2jLx1kY8NtVqPgupxyBm00\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Ch\u1ec9nh s\u1eeda Plantuml trong VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<hr\/>\n<h2>Th\u1ef1c h\u00e0nh T\u1ed1t nh\u1ea5t<\/h2>\n<h3>1.\u00a0<strong>Gi\u1eef cho c\u00e1c s\u01a1 \u0111\u1ed3 \u0111\u01a1n gi\u1ea3n<\/strong><\/h3>\n<ul>\n<li>\n<p>T\u1eadp trung v\u00e0o m\u1ed9t kh\u00eda c\u1ea1nh cho m\u1ed7i bi\u1ec3u \u0111\u1ed3<\/p>\n<\/li>\n<li>\n<p>Tr\u00e1nh l\u00e0m bi\u1ec3u \u0111\u1ed3 qu\u00e1 t\u1ea3i v\u1edbi qu\u00e1 nhi\u1ec1u y\u1ebfu t\u1ed1<\/p>\n<\/li>\n<\/ul>\n<h3>2.\u00a0<strong>S\u1eed d\u1ee5ng t\u00ean g\u1ecdi th\u1ed1ng nh\u1ea5t<\/strong><\/h3>\n<ul>\n<li>\n<p>Tu\u00e2n th\u1ee7 quy \u01b0\u1edbc \u0111\u1eb7t t\u00ean xuy\u00ean su\u1ed1t c\u00e1c bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n<\/p>\n<\/li>\n<li>\n<p>S\u1eed d\u1ee5ng t\u00ean c\u00f3 \u00fd ngh\u0129a cho c\u00e1c l\u1edbp, t\u00e1c nh\u00e2n v\u00e0 th\u00e0nh ph\u1ea7n<\/p>\n<\/li>\n<\/ul>\n<h3>3.\u00a0<strong>T\u00e0i li\u1ec7u h\u00f3a c\u00e1c bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n<\/strong><\/h3>\n<ul>\n<li>\n<p>Th\u00eam ti\u00eau \u0111\u1ec1 v\u00e0 m\u00f4 t\u1ea3<\/p>\n<\/li>\n<li>\n<p>S\u1eed d\u1ee5ng ghi ch\u00fa \u0111\u1ec3 cung c\u1ea5p ng\u1eef c\u1ea3nh b\u1ed5 sung<\/p>\n<\/li>\n<\/ul>\n<h3>4.\u00a0<strong>Chia nh\u1ecf c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p th\u00e0nh c\u00e1c m\u00f4-\u0111un<\/strong><\/h3>\n<ul>\n<li>\n<p>Ph\u00e2n t\u00e1ch c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn th\u00e0nh c\u00e1c bi\u1ec3u \u0111\u1ed3 nh\u1ecf h\u01a1n, d\u1ec5 qu\u1ea3n l\u00fd<\/p>\n<\/li>\n<li>\n<p>S\u1eed d\u1ee5ng nh\u00f3m g\u00f3i \u0111\u1ec3 t\u1ed5 ch\u1ee9c<\/p>\n<\/li>\n<\/ul>\n<h3>5.\u00a0<strong>T\u1eadn d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 AI<\/strong><\/h3>\n<ul>\n<li>\n<p>S\u1eed d\u1ee5ng Chatbot AI c\u1ee7a Visual Paradigm \u0111\u1ec3 t\u1ea1o c\u1ea5u tr\u00fac ban \u0111\u1ea7u cho bi\u1ec3u \u0111\u1ed3<\/p>\n<\/li>\n<li>\n<p>Tinh ch\u1ec9nh v\u00e0 t\u00f9y ch\u1ec9nh b\u1eb1ng VPasCode<\/p>\n<\/li>\n<\/ul>\n<h3>6.\u00a0<strong>Ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n<\/strong><\/h3>\n<ul>\n<li>\n<p>G\u1eedi c\u00e1c t\u1ec7p PlantUML l\u00ean Git<\/p>\n<\/li>\n<li>\n<p>S\u1eed d\u1ee5ng th\u00f4ng b\u00e1o commit c\u00f3 \u00fd ngh\u0129a m\u00f4 t\u1ea3 c\u00e1c thay \u0111\u1ed5i c\u1ee7a bi\u1ec3u \u0111\u1ed3<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2>B\u1eaft \u0111\u1ea7u v\u1edbi Visual Paradigm + VPasCode<\/h2>\n<ol>\n<li>\n<p><strong>C\u00e0i \u0111\u1eb7t Visual Paradigm<\/strong>v\u1edbi plugin VPasCode<\/p>\n<\/li>\n<li>\n<p><strong>T\u1ea1o m\u1ed9t t\u1ec7p PlantUML m\u1edbi<\/strong>(m\u1edf r\u1ed9ng .puml)<\/p>\n<\/li>\n<li>\n<p><strong>B\u1eaft \u0111\u1ea7u nh\u1eadp<\/strong>m\u00e3 bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n<\/p>\n<\/li>\n<li>\n<p><strong>S\u1eed d\u1ee5ng Chatbot AI<\/strong> \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c g\u1ee3i \u00fd b\u1eb1ng c\u00e1ch m\u00f4 t\u1ea3 h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n<\/p>\n<\/li>\n<li>\n<p><strong>Xem tr\u01b0\u1edbc theo th\u1eddi gian th\u1ef1c<\/strong> khi b\u1ea1n ch\u1ec9nh s\u1eeda<\/p>\n<\/li>\n<li>\n<p><strong>Xu\u1ea5t<\/strong> sang \u0111\u1ecbnh d\u1ea1ng b\u1ea1n mong mu\u1ed1n (PNG, SVG, PDF)<\/p>\n<\/li>\n<\/ol>\n<hr\/>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>PlantUML k\u1ebft h\u1ee3p v\u1edbi Chatbot AI c\u1ee7a Visual Paradigm v\u00e0 VPasCode cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p m\u1ea1nh m\u1ebd, th\u00e2n thi\u1ec7n v\u1edbi nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 t\u1ea1o c\u00e1c s\u01a1 \u0111\u1ed3 chuy\u00ean nghi\u1ec7p. B\u1ea3n ch\u1ea5t d\u1ef1a tr\u00ean v\u0103n b\u1ea3n \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec, t\u01b0\u01a1ng th\u00edch v\u1edbi ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n v\u00e0 h\u1ee3p t\u00e1c d\u1ec5 d\u00e0ng, trong khi c\u00e1c c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi AI t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh t\u1ea1o s\u01a1 \u0111\u1ed3 v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t.<\/p>\n<p class=\"\">Cho d\u00f9 b\u1ea1n \u0111ang t\u00e0i li\u1ec7u h\u00f3a ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m, l\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n hay truy\u1ec1n \u0111\u1ea1t thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng, PlantUML cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng theo nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u: L\u00e0m ch\u1ee7 bi\u1ec3u \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng m\u00e3 v\u1edbi PlantUML v\u00e0 Visual Paradigm Trong b\u1ed1i c\u1ea3nh ph\u00e1t tri\u1ec3n ph\u1ea7n<\/p>\n","protected":false},"author":11,"featured_media":12220,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[80,117],"tags":[],"class_list":["post-12219","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai-chatbot","category-vpascode"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - 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