<https://ngoclamsaigon.com.vn/en/san-pham/concrete-spacer-h-50mm-nlsg-6h/>
<http://schema.org/datePublished>
"2021-12-12T05:30:15+00:00"^^<http://schema.org/Date>
<https://ngoclamsaigon.com.vn/en/san-pham/concrete-spacer-h-50mm-nlsg-6h/>