Oulan SaoCameroon Extrême-Nord Chiu Logone-et-Chari Koān ê chi̍t ê chū-lo̍h.

Oulan Sao
—  Chū-lo̍h  —
Oulan Sao is located in Cameroon
Oulan Sao
Oulan Sao
Oulan Sao tī Cameroon ê ūi-tì
Keng-hūi-tō͘: 12°15′04″N 14°34′26″E / 12.2511°N 14.5738°E / 12.2511; 14.5738
Kok-ka  Cameroon
Chiu Extrême-Nord
Koān Logone-et-Chari
Koân-tō͘ 288 m
Jîn-kháu
 - Lóng-chóng 415 lâng