<http://schema.org/headline>
"Ph\u00E1t \u0111\u1ED9ng chi\u1EBFn d\u1ECBch 10 tri\u1EC7u b\u00E0n tay s\u1EA1ch \u0111\u1EA9y l\u00F9i d\u1ECBch b\u1EC7nh "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/phat-dong-chien-dich-10-trieu-ban-tay-sach-day-lui-dich-benh/386011.vnp>