Gros-de-Vaud Koān

Gros-de-Vaud sī tī Sūi-se Vaud Chiu lāi ê chi̍t ê koān.

Gros-de-Vaud
—  Koān  —
Gros-de-Vaud Koān ê ūi-tì (phú-sek) ê uī-tì
Gros-de-Vaud Koān ê ūi-tì (phú-sek)
Kok-ka  Sūi-se
Chiu Vaud
Siú-hú Echallens
Bīn-chek
 - Lóng-chóng 230.78 km2