DoualaCameroon Chiu Wouri Koān ê chi̍t ê chū-lo̍h.

Douala
—  Chū-lo̍h  —

Douala is located in Cameroon
Douala
Douala
Douala tī Cameroon ê ūi-tì
Keng-hūi-tō͘: 4°03′N 9°42′E / 4.05°N 9.7°E / 4.05; 9.7
Kok-ka  Cameroon
Chiu Chiu
Koān Wouri
Bīn-chek
 - Lóng-chóng 923 km2
Koân-tō͘ 13 m
Jîn-kháu
 - Lóng-chóng 2,768,436 lâng
 - Bi̍t-tō͘ 2,999.4/km2