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Surname ประเสริฐถาวร (Praserttavorn , ประเสริฐถาวร ) , globally, is a very rare cognomen. The family name ประเสริฐถาวร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ประเสริฐถาวร is the forename as well as the last name.
VARIANT | COUNTRY |
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ประเสริฐถาวร, Praserttavorn | Thailand |