<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/quan-go-vap/mua-ban-do-dung-me-va-be/do-hoa-trang-cho-be-trai-hang-xach-tay-new-28091645.htm>