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Cognomen Teangsuk (Teangsuk ) , worldwide, is a very rare surname. The last name Teangsuk is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Teangsuk | Thailand |
Anit, Inthira, Umaporn, Laddawan, Pornmongkol, and Ratchadaporn