Cognomen วิทธวัส (วิทธวัส , Viddhavat ) , around the globe, is an extremely rare family name. Much more frequently, วิทธวัส is the forename as well as the last name.
Wittwas
นิยมวัน
, Viddhavat 
) , around the globe, is an extremely rare family name. Much more frequently, วิทธวัส is the forename as well as the last name.