Demidovsky Koān (Lō͘-se-a-gí: Демидовский район) sī Lō͘-se-a Smolensk Chiu ê chi̍t ê koān (raion).

Demidovsky Koān
Демидовский район
—  Koān  —

Demidovsky Koān ê kî-á
Kî-á
Demidovsky Koān ê hui-kì
Hui-kì
Demidovsky Koān ê uī-tì
Demidovsky Koān ê uī-tì
Kok-ka  Lō͘-se-a
Chiu Smolensk Chiu
Bīn-chek
 - Lóng-chóng 2,512.16 km2
Jîn-kháu
 - Lóng-chóng 11,448 lâng
Bāng-chām demidov.admin-smolensk.ru

Pang-bô͘:Smolensk Chiu