{"version":"1.0","provider_name":"Tech Posts Vietnamese - Latest Trends in AI, Software, and Digital Innovation","provider_url":"https:\/\/www.tech-posts.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.tech-posts.com\/vi\/author\/vpadmin\/","title":"Vai tr\u00f2 c\u1ee7a tr\u1eebu t\u01b0\u1ee3ng h\u00f3a trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng | H\u01b0\u1edbng d\u1eabn OOAD","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"4Povq7NL9J\"><a href=\"https:\/\/www.tech-posts.com\/vi\/role-of-abstraction-in-system-design-ooad\/\">H\u01b0\u1edbng d\u1eabn OOAD: Vai tr\u00f2 c\u1ee7a tr\u1eebu t\u01b0\u1ee3ng trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.tech-posts.com\/vi\/role-of-abstraction-in-system-design-ooad\/embed\/#?secret=4Povq7NL9J\" width=\"600\" height=\"338\" title=\"&#8220;H\u01b0\u1edbng d\u1eabn OOAD: Vai tr\u00f2 c\u1ee7a tr\u1eebu t\u01b0\u1ee3ng trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng&#8221; &#8212; Tech Posts Vietnamese - Latest Trends in AI, Software, and Digital Innovation\" data-secret=\"4Povq7NL9J\" 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.tech-posts.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.tech-posts.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/03\/abstraction-system-design-infographic-chibi-style.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Kh\u00e1m ph\u00e1 vai tr\u00f2 then ch\u1ed1t c\u1ee7a tr\u1eebu t\u01b0\u1ee3ng h\u00f3a trong Ph\u00e2n t\u00edch v\u00e0 Thi\u1ebft k\u1ebf H\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng. H\u1ecdc c\u00e1ch tr\u1eebu t\u01b0\u1ee3ng h\u00f3a gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng."}