| City | Region | Country | Time Zone | Population | |
|---|---|---|---|---|---|
| Dien Bien Phu | GJien Bien Province | Vietnam | Indochina Time | 40,282 | |
| Muong Lay | GJien Bien Province | Vietnam | Indochina Time | 20,450 | |
| Muong Nhe | GJien Bien Province | Vietnam | Indochina Time | -- | |
| Muong Cha | GJien Bien Province | Vietnam | Indochina Time | -- | |
| Thi Tran Tua Chua | GJien Bien Province | Vietnam | Indochina Time | -- | |
| GJien Bien GJong | GJien Bien Province | Vietnam | Indochina Time | -- | |
| Thi Tran GJien Bien | GJien Bien Province | Vietnam | Indochina Time | -- | |
| Thi Tran Tuan Giao | GJien Bien Province | Vietnam | Indochina Time | -- | |
| Muong Ang | GJien Bien Province | Vietnam | Indochina Time | -- |
