Cognomen ปิยะเกษม (ปิยะเกษม ) , globally, is an extremely rare surname. Much more frequently, ปิยะเกษม is the forename as well as the last name.
Piyakasem
สายศร, and สุขสถาน
) , globally, is an extremely rare surname. Much more frequently, ปิยะเกษม is the forename as well as the last name.