Cognomen ยงชาย (ยงชาย ) , in the world, is an extremely rare last name. Much more prevalently, ยงชาย is the forename as well as the last name.
โกวรรณ, and สมวรรณ
) , in the world, is an extremely rare last name. Much more prevalently, ยงชาย is the forename as well as the last name.