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Last name Puangwong (Puangwong
, พ่วงวงศ์, พ่วงวงษ์) , in all the world, is a very rare cognomen. The last name Puangwong is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Puangwong | United States, Thailand |
| พวงวงศ์ | Thailand |