<http://schema.org/headline>
"\u0110o\u00E0n Trung Qu\u1ED1c t\u1EDBi d\u1EF1 k\u1EF7 ni\u1EC7m th\u00E0nh l\u1EADp \u0110\u1EA3ng Lao \u0111\u1ED9ng Tri\u1EC1u Ti\u00EAn"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/doan-trung-quoc-toi-du-ky-niem-thanh-lap-dang-lao-dong-trieu-tien/348344.vnp>