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Family name Sengsomwong (Sengsomwong ) , in all the world, is a very rare cognomen. The surname Sengsomwong is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sengsomwong | Thailand |
Niwed, Satayu, Satanan, Nirinda, Maneerat, Pannawat, Thanawat, Chonnanee, Hussathorn, and Pichayapak