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Family name Piamphisankul (Piamphisankul ) , across the world, is a very rare surname. The last name Piamphisankul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piamphisankul | Thailand |
Supawee, Pawitwasak, and Sirimongkhon