Family name Liawrungrueang (Liawrungrueang 
) , all around the world, is an extremely rare last name. The surname Liawrungrueang is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Liawrungrueang | Thailand |
| wongthawat liawrungrueang researcher |
|