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Family name Ruangrueang (Ruangrueang ) , all over the world, is an extremely rare last name. The last name Ruangrueang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ruangrueang | Thailand |
Namfon, Phitsamai, and Kallayarat