Ph\u1ea7n N\u0103m – Ch\u01b0\u01a1ng 2 – B\u00e0i 15: B\u00e0i t\u1eadp ch\u01b0\u01a1ng 1 v\u00e0 ch\u01b0\u01a1ng 2<\/a><\/blockquote><\/iframe>