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Cognomen ดวงคุณ (ดวงคุณ , Duangkhun ) , worldwide, is a rare family name. The last name ดวงคุณ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
VARIANT | COUNTRY |
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ดวงคุณ, Duangkhun | Thailand |
Duangaroor, and Duangkhuna