Hydra (Alger)
| Hydra حيدرة |
|
| — Chng-thâu — | |
 |
|
  Hydra |
|
| Keng-hūi-tō͘: 36°44′40″N 3°02′35″E / 36.744318°N 3.042955°E | |
| Kok-ka |  Algeria
|
|---|---|
| Séng | Alger |
| Koān | Bir Mourad Raïs |
| Jîn-kháu | |
| - Lóng-chóng | 31,133 lâng |
Hydra sī Algeria Alger séng Bir Mourad Raïs koān ê chi̍t ê chng-thâu.
