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Cognomen Duangbut (Duangbut , ดวงบุตร
, ดวงบุษป์
) , in all the world, is a rare last name. The last name Duangbut is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Duangbut, ดวงบุตร, ดวงบุษป์ | Thailand |