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Cognomen Phichetbowornkul (Phichetbowornkul ) , all over the world, is a very rare family name. The cognomen Phichetbowornkul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phichetbowornkul | Thailand |
Sutiwat, and Kotchaphorn