Bignona Koān

Bignona Koān (Hoat-gí: Département de Bignona) sī Senegal Ziguinchor Chiu ê chi̍t ê koān (département).

Bignona Koān Département de Bignona
—  Koān  —
Kok-ka	Senegal
Chiu	Ziguinchor Chiu
Bīn-chek
- Lóng-chóng	5,295 km2
Sî-khu	GMT (UTC+0)