| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 2256 | |
| ISO 639-3 | art-001 | hnu |
| Glottolog Languoid Names | art-326 | Hung |
| Glottocode | art-327 | hung1275 |
| Glottolog Primary Key | art-328 | 35490 |
| English | eng-000 | Phong |
| français | fra-000 | phong |
| español | spa-000 | pong |