Tower in Prasat Yeah Puon, the South Group, Sambor Prei Kuk, Kompong Thom, Cambodia

outdoors day daytime structure doorway history culture asia architecture tower archaeology ruins tourism towers steps complex structures civilization cambodia world heritage site architectural exteriors southeast asia historical blue sky outside nobody trees ancient art tree archaeological site color image cambodian ancient civilizations unesco khmer tourist attraction travel destinations unesco world heritage site non urban scene khmer empire no one no people building exteriors anthropology kompong thom indochina kampuchea histori chenla kingdom king isanavarman i pre angkorian sambor prei kuk prasat yeah puon south group structrue