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Last name Phankhamdao (Phankhamdao ) , in all the world, is a very rare surname. The family name Phankhamdao is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phankhamdao | Thailand |
Monpicha, Kingkamol, Pornwipha, and Pattaraporn