O Yak Area: Preah Vihear Province > Chhaeb District > Mlu Prey Muoy Commune > Mlu Prey Village | Type: Ancient Remains & Temples Site InfoSite Name: O Yak Khmer Name: អូរយ៉កReference ID: HA13739 | Last Update: December 29th, 2021 Tags/Group: Mlou Prei, Temples Location: Preah Vihear Province > Chhaeb District > Mlu Prey Muoy Commune > Mlu Prey Village MoCFA ID: 3696 Hello Angkor - more..