<http://schema.org/headline>
"Ch\u1EB7n \u0111\u00E0 suy gi\u1EA3m \u0111a d\u1EA1ng sinh h\u1ECDc: C\u1EA7n l\u1EADp c\u01A1 ch\u1EBF li\u00EAn k\u1EBFt qu\u1EA3n l\u00FD"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/chan-da-suy-giam-da-dang-sinh-hoc-can-lap-co-che-lien-ket-quan-ly/324006.vnp>