<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.chotot.com/huyen-quoc-oai/mua-ban-do-chuyen-dung-giong-nuoi-trong/khoan-bin-bat-vit-cac-loai-hang-nhat-ban-zin-100--26562946.htm>