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Surname Thatwisai (Thatwisai , ธาตุวิเศษ
) , all over the world, is a rare cognomen. The last name Thatwisai is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธาตุวิเศษ, Thatwisai | Thailand |