Wouri Koān

Wouri sī Cameroon Littoral Chiu ê chi̍t ê koān.

Wouri Wouri
—  Koān  —
ê uī-tì
Kok-ka	Cameroon
Chiu	Littoral
Bīn-chek
- Lóng-chóng	923 km2
Jîn-kháu
- Lóng-chóng	1,514,978 lâng
- Bi̍t-tō͘	1,641.4/km2