<http://schema.org/headline>
"Giao l\u01B0u ngh\u1EC7 thu\u1EADt h\u1EEFu ngh\u1ECB Vi\u1EC7t - L\u00E0o"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/giao-luu-nghe-thuat-huu-nghi-viet-lao/c/4807426.epi>