Ti\u00eau chu\u1ea9n h\u1ea1nh ki\u1ec3m v\u00e0 h\u1ecdc l\u1ef1c x\u00e9t tuy\u1ec3n tuy\u1ec3n v\u00e0o kh\u1ed1i tr\u01b0\u1eddng CAND…<\/a><\/blockquote><\/iframe>