{"version":"1.0","provider_name":"Diagrams AI Vietnamese","provider_url":"https:\/\/www.diagrams-ai.com\/vn","author_name":"vpadmin","author_url":"https:\/\/www.diagrams-ai.com\/vn\/author\/vpadmin\/","title":"H\u01b0\u1edbng d\u1eabn S\u01a1 \u0111\u1ed3 Use Case: C\u00e1c t\u00e1c nh\u00e2n, ranh gi\u1edbi v\u00e0 m\u1ed1i quan h\u1ec7","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"64PK9fziNK\"><a href=\"https:\/\/www.diagrams-ai.com\/vn\/use-case-diagram-actors-boundaries-relationships\/\">Ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n: Hi\u1ec3u r\u00f5 v\u1ec1 Ng\u01b0\u1eddi tham gia, Bi\u00ean gi\u1edbi v\u00e0 M\u1ed1i quan h\u1ec7 trong M\u00f4 h\u00ecnh Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.diagrams-ai.com\/vn\/use-case-diagram-actors-boundaries-relationships\/embed\/#?secret=64PK9fziNK\" width=\"600\" height=\"338\" title=\"&#8220;Ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n: Hi\u1ec3u r\u00f5 v\u1ec1 Ng\u01b0\u1eddi tham gia, Bi\u00ean gi\u1edbi v\u00e0 M\u1ed1i quan h\u1ec7 trong M\u00f4 h\u00ecnh Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng&#8221; &#8212; Diagrams AI Vietnamese\" data-secret=\"64PK9fziNK\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.diagrams-ai.com\/vn\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.diagrams-ai.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/04\/kawaii-use-case-model-infographic-actors-boundaries-relationships.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"T\u00ecm hi\u1ec3u s\u00e2u v\u1ec1 m\u00f4 h\u00ecnh h\u00f3a Use Case. H\u1ecdc c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c t\u00e1c nh\u00e2n, ranh gi\u1edbi h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c lo\u1ea1i m\u1ed1i quan h\u1ec7 \u0111\u1ec3 ph\u00e2n t\u00edch y\u00eau c\u1ea7u ph\u1ea7n m\u1ec1m hi\u1ec7u qu\u1ea3."}