| Ethnologue Language Names | art-330 |
| Gam | |
| ISO 639-3 | art-001 | doc |
| ISO 639-3 | art-001 | kmc |
| ISO 639-3 | art-001 | kvi |
| Ethnologue Language Names | art-330 | Dong, Northern |
| Ethnologue Language Names | art-330 | Dong, Southern |
| Ethnologue Language Names | art-330 | Kam |
| Ethnologue Language Names | art-330 | Tong |
| Ethnologue Language Names | art-330 | Tung |
| Ethnologue Language Names | art-330 | Tung-Chia |