Preah vihea is the one of most natural Sources known as gold mine, steel mine and wildlife. it’s bordering with Thailand and laos to north, vast Preah Vihea province much- of it heavily forested and extremely remote – remains desperately poor. this is in part be cause many are were under Khmer Rouge control until 1998 and part because of the catastrophic state of the infrastructure- there’s not a single pave road entire ‘s province . However Preah Vihea is home to there of Cambodia’s most impressive legacies of the Angkorian period .Prasat Preah Vihea ,high a top the Dangrek Mountain escarpment ,is truly stunning , Though for now this temple is much easier to get to from Siem reap or Kampong thom ,province call Tbeng Mean chey . Preah Vihea has comprised area in 13.788sqkm. it has 64325 of populations,it almost 9pax per sqkm