{"version":"1.0","provider_name":"Viz Note Vietnamese - AI Insights &amp; Software Industry Updates","provider_url":"https:\/\/www.viz-note.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.viz-note.com\/vi\/author\/vpadmin\/","title":"Gi\u1ea3i th\u00edch M\u00f4 h\u00ecnh C4: 4 c\u1ea5p \u0111\u1ed9 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \ud83c\udfd7\ufe0f","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"g0EbuKnvIJ\"><a href=\"https:\/\/www.viz-note.com\/vi\/understanding-four-levels-c4-model-system-design\/\">Hi\u1ec3u v\u1ec1 B\u1ed1n M\u1ee9c \u0111\u1ed9 c\u1ee7a M\u00f4 h\u00ecnh C4 trong Thi\u1ebft k\u1ebf H\u1ec7 th\u1ed1ng<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-note.com\/vi\/understanding-four-levels-c4-model-system-design\/embed\/#?secret=g0EbuKnvIJ\" width=\"600\" height=\"338\" title=\"&#8220;Hi\u1ec3u v\u1ec1 B\u1ed1n M\u1ee9c \u0111\u1ed9 c\u1ee7a M\u00f4 h\u00ecnh C4 trong Thi\u1ebft k\u1ebf H\u1ec7 th\u1ed1ng&#8221; &#8212; Viz Note Vietnamese - AI Insights &amp; Software Industry Updates\" data-secret=\"g0EbuKnvIJ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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.viz-note.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.viz-note.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/03\/c4-model-four-levels-system-design-infographic-marker-illustration.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"H\u1ecdc m\u00f4 h\u00ecnh C4 cho ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m. T\u00ecm hi\u1ec3u s\u00e2u v\u1ec1 c\u00e1c c\u1ea5p \u0111\u1ed9 B\u1ed1i c\u1ea3nh, Th\u00f9ng ch\u1ee9a, Th\u00e0nh ph\u1ea7n v\u00e0 M\u00e3 ngu\u1ed3n \u0111\u1ec3 giao ti\u1ebfp k\u1ef9 thu\u1eadt t\u1ed1t h\u01a1n."}