cambodia. koh ker temple ( prasat thom ). preah vihear province. siem reap city.

ancient archeology architecture art asia blue brick buddhism building cambodia cambodian clouds culture day earth east famous foliage forest grass green heritage hindu hinduism historic kambodjia ker khmer kingdom koh leaves old pagoda prasat preahvihear province pyramid religion road rock ruin siemreap sky stairs stone temple thom tourism travel tree unesco vacation wall wat wood