Last name ขวัญตรา (ขวัญตรา ) , throughout the world, is an extremely rare family name. Much more frequently, ขวัญตรา is the forename as well as the last name.
วันวงษา
) , throughout the world, is an extremely rare family name. Much more frequently, ขวัญตรา is the forename as well as the last name.