| ISO 639-3 Reference Names | art-289 | Aheu |
| ISO 639-3 Print Names | art-290 | Aheu |
| ISO 639-3 Inverted Names | art-291 | Aheu |
| Ethnologue Primary Language Names | art-323 | Aheu |
| Glottolog Languoid Names | art-326 | Aheu |
| Glottocode | art-327 | aheu1239 |
| Glottolog Primary Key | art-328 | 35524 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1003 |
| Ethnologue Language Names | art-330 | Aheu |
| Ethnologue Language Names | art-330 | Kha Tong Luang |
| Ethnologue Language Names | art-330 | Phon Soung |
| Ethnologue Language Names | art-330 | Phonsung |
| Ethnologue Language Names | art-330 | So |
| Ethnologue Language Names | art-330 | Sotawueng |
| Ethnologue Language Names | art-330 | Thavung |
| English | eng-000 | Aheu |
| English | eng-000 | Thavung |
| français | fra-000 | thavung |
| español | spa-000 | thavung |
