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Surname Liamvittayanont (Liamvittayanont ) , all over the world, is an extremely rare cognomen. The cognomen Liamvittayanont is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Liamvittayanont | Thailand |
Ophart, and Kumpeeraphap