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Last name รัตนวงศ์ไชยา (รัตนวงศ์ไชยา , Ratanavongchaiya, Ratanawongchaiya
) , in the entire world, is a very rare family name. The cognomen รัตนวงศ์ไชยา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
VARIANT | COUNTRY |
---|---|
Ratanawongchaiya, รัตนวงศ์ไชยา, Rattanavongchaiya | Thailand |