X\u00e9t tuy\u1ec3n b\u1eb1ng h\u1ecdc b\u1ea1 THPT: N\u00ean ch\u1ecdn t\u1ed5 h\u1ee3p c\u00f3 t\u1ed5ng \u0111i\u1ec3m cao nh\u1ea5t?<\/a><\/blockquote><\/iframe>