<https://phukiengiaxuong.com.vn/#Organization>
<http://schema.org/openingHours>
"Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday 09:00-17:00"
<https://phukiengiaxuong.com.vn/si-gia-do-dien-thoai/gia-do-dien-thoai-o-to-hoco-ca53>