Doucen
Guā-māu
| Doucen دوسان |
|
| — Chng-thâu — | |
| Doucen tī Algeria ê ūi-tì | |
| Keng-hūi-tō͘: 34°06′00″N 5°01′00″E / 34.1°N 5.016667°E | |
| Kok-ka | |
|---|---|
| Séng | Biskra |
| Koān | Ouled Djellal |
| Bīn-chek | |
| - Lóng-chóng | 629.43 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 26,455 lâng |
| - Bi̍t-tō͘ | 42/km2 |
Doucen sī Algeria Biskra séng Ouled Djellal koān ê chi̍t ê chng-thâu.
