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Cognomen คงวงศ์ (Khongwong , คงวงศ์ , Kongkawong ) , around the world, is a rare family name. The last name คงวงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
VARIANT | COUNTRY |
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Khongwong | Thailand, India |
Kongkawong, คงวงศ์, Khongkhavong | Thailand |