Surname Pornprajak (Pornprajak ) , all around the world, is an extremely rare family name. Much more frequently, Pornprajak is the forename as well as the last name.
พรประจักษ์
Hoyer, and Phetthong
) , all around the world, is an extremely rare family name. Much more frequently, Pornprajak is the forename as well as the last name.