Stock photography, photos: Angkor Thom at Angkor Wat Stock photos of One of the massive stone heads in the gateway arch of Angkor Thom at Angkor Wat. Known as the famous smile of Angkor the faces are thought torepresent King Jayarvarman VII. Siem Reap - Cambodia. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: cambodia, siem reap, angkor wat, UNESCO, world heritage site, stone head, thom, southeast asia, face, rock, carve, carving, siem reap