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Surname Pankhwaeng (Pankhwaeng ) , in all the world, is a very rare last name. The surname Pankhwaeng is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pankhwaeng | Thailand |
Romla, Sirawit, Sorawit, Prayong, Miss Romla, and Chatchaphong