Cognomen Kruengsak (Kruengsak ) , all over the world, is an extremely rare family name. Much more prevalently, Kruengsak is the forename as well as the last name.
กรุงศักดิ์
Klintong
) , all over the world, is an extremely rare family name. Much more prevalently, Kruengsak is the forename as well as the last name.