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Cognomen Sawangsaensuk (Sawangsaensuk ) , all over the world, is a very rare surname. The cognomen Sawangsaensuk is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sawangsaensuk | Thailand |
Chak-Krit, Chakkrit, and Jiraphathr