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Family name Piamsukwat (Piamsukwat ) , in the world, is a very rare cognomen. The family name Piamsukwat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piamsukwat | Thailand |
Khrueathip, Khrueatip, Thunyapat, and Pongsatorn