Cognomen ประสุทธิพงษ์ (ประสุทธิพงษ์ ) , around the world, is an extremely rare last name. Much more prevalently, ประสุทธิพงษ์ is the forename as well as the last name.
วงศ์มูล
) , around the world, is an extremely rare last name. Much more prevalently, ประสุทธิพงษ์ is the forename as well as the last name.