H\u00ecnh H\u1ecdc – Ch\u01b0\u01a1ng I – B\u00e0i 2: Kh\u1ed1i \u0111a di\u1ec7n l\u1ed3i v\u00e0 kh\u1ed1i \u0111a di\u1ec7n \u0111\u1ec1u<\/a><\/blockquote><\/iframe>