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Last name วงศ์คำสิงห์ (วงศ์คำสิงห์, Wongkamsing , Wongkumsing ) , in the world, is a very rare cognomen. The family name วงศ์คำสิงห์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia.
VARIANT | COUNTRY |
---|---|
Wongkamsing | Malaysia, Thailand |
Wongkumsing | Thailand |