Gong below the main sanctum sanctorum of the Angkor Wat, possibly a Kong thom (a single hanging gong).Example of a hanging gong from Angkor Wat, north gallery, 16th century. The gong hanging on the two men's shoulders is anipple gong, a type used in the highlands today.
Thekong thom (Khmer: គងធំ) is a Cambodian musical instrument, a hanging gong. The name may also refer to thekong von thom, a set ofgong chimes arranged in a circular frame.[1]