Last name สมพจนา (สมพจนา ) , around the world, is an extremely rare surname. Much more frequently, สมพจนา is the forename as well as the last name.
Sompojana
สุขสมวุฒิ
) , around the world, is an extremely rare surname. Much more frequently, สมพจนา is the forename as well as the last name.