<https://theptranhung.com/ong-thep-viet-duc-quy-trinh-san-xuat-ong-thep-viet-duc/#primaryimage>
<http://schema.org/height>
"480"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://theptranhung.com/ong-thep-viet-duc-quy-trinh-san-xuat-ong-thep-viet-duc/>