Surname พงษ์พัชร (พงษ์พัชร , Pongpachr ) , globally, is an extremely rare cognomen. Much more frequently, พงษ์พัชร is the forename as well as the last name.
Phongphapacheun
คงเพชร, สิงหะผลิน, and พัฒนจันทร์
, Pongpachr