Surname Пьонгхан (Пьонгхан ) , in the world, is an extremely rare family name. Much more frequently, Пьонгхан is the forename as well as the last name.
Pongchan, Ponghan, and Pongkhan
) , in the world, is an extremely rare family name. Much more frequently, Пьонгхан is the forename as well as the last name.