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Cognomen Sawangpong (Sawangpong , สว่างพงศ์, สว่างพงษ์) , all around the world, is a rare family name. The surname Sawangpong is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Sawangpong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sawangpong | Thailand |