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Family name Chinwangso (Chinwangso
, ชิณวังโส
) , in the world, is a very rare cognomen. The last name Chinwangso is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chinwangso | United States, Thailand |
| ชิณวังโส | Thailand |
Poumrapee, Chanwut, Pawilai, Kunchada, and Patcharaporn