| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Beijiang River | River (basin) | native | 89718 |
| Da River | River (basin) | native | 89724 |
| Mekong | River (basin) | native | 38630 |
| Oriental | Zoogeographic realm | endemic | 43281 |
| Peng-hu Island | Sea/Bay/Gulf | native | 55073 |
| Red River | River (basin) | native | 43281 |