Surname Visong (Visong , วิซอง ) , in the world, is an extremely rare last name. Much more prevalently, Visong is the forename as well as the last name.
Vịsống, and Вісонг
Chanthaphonh
, วิซอง 
) , in the world, is an extremely rare last name. Much more prevalently, Visong is the forename as well as the last name.