Surname Wongthongbang (Wongthongbang 
) , across the world, is a very rare last name. The cognomen Wongthongbang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
Danai, Rakdao, Weerapat, Saowaluck, Yuttakarn, Bhuddhachad, and Wachirawit