Ou Ya Dav District
Ou Ya Dav District is a district in Ratanakiri Province, northeast Cambodia. In 1998, it had a population of 10,898. It contains 29 villages, which are located in seven communes.
Communes
| Commune | Villages | Population |
| Bar Kham | Tung, Deh, Plor, Kok Pnong, Ta Kok Chray, Pril | 1,392 |
| Lum Choar | Pralae, Ka Te, Trang, Un | 1,385 |
| Pak Nhai | Pak Thum, Pak Touch, Pak Por, Lam | 2,156 |
| Pate | Plang, Kong Thum, Pa Ar, Kong Yu | 1,329 |
| Sesant | Ka Tang, Phi, Pa Dal | 921 |
| Saom Thum | Saom Klueng, Saom Trak, Saom Kol | 1,964 |
| Ya Tung | Ten Ngol, Peak, TenSoh, Dar, Sam | 1,751 |