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Last name Wongrueangsaeng (Wongrueangsaeng ) , globally, is a very rare family name. The surname Wongrueangsaeng is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wongrueangsaeng | Thailand |
Poomsak, Prakaiduean, and Vachirawit