{"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":"DFD so v\u1edbi ERD: Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng t\u1eebng lo\u1ea1i trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"lK1aGMj7b6\"><a href=\"https:\/\/www.diagrams-ai.com\/vn\/dfd-vs-erd-system-design-guide\/\">DFD so v\u1edbi ERD: Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng t\u1eebng lo\u1ea1i trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.diagrams-ai.com\/vn\/dfd-vs-erd-system-design-guide\/embed\/#?secret=lK1aGMj7b6\" width=\"600\" height=\"338\" title=\"&#8220;DFD so v\u1edbi ERD: Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng t\u1eebng lo\u1ea1i trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng&#8221; &#8212; Diagrams AI Vietnamese\" data-secret=\"lK1aGMj7b6\" 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\/03\/dfd-vs-erd-system-design-infographic-chalkboard-style.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"M\u1ed9t h\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n so s\u00e1nh s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u v\u00e0 s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3. H\u1ecdc c\u00e1ch khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng DFD hay ERD \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng t\u1ed1i \u01b0u."}