| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chut language | 7 Shifting | Austroasiatic languages | scb | scb | 1,300 | Yes | ||||||||
| Oʼdu language | 7 Shifting | Austroasiatic languages | tyh | tyh | 490 | Yes | ||||||||
| Arem language | 8b Nearly Extinct | Austroasiatic languages | aem | 270 | Yes | |||||||||
| Katua language | 6a Vigorous | Austroasiatic languages | kta | 4,000 | Yes | |||||||||
| Kayong language | 6a Vigorous | Austroasiatic languages | kxy | 25,000 | Yes |