<http://schema.org/headline>
"C\u00E1ch lo\u1EA1i b\u1ECF m\u00E0u n\u1EC1n khi copy tr\u00EAn m\u1EA1ng hi\u1EC7u qu\u1EA3 nh\u1EA5t"^^<http://www.w3.org/2001/XMLSchema#string>
<https://it60s.org/thu-thuat-vo-hieu-hoa-mau-nen-khi-ban-copy-bai-viet-tren-mang-word-2003.html>