Usvyatsky Koān (Lō͘-se-a-gí: Усвятский район) sī Lō͘-se-a Pskov Chiu ê chi̍t ê koān (raion).

Usvyatsky Koān
Усвятский район
—  Koān  —

Usvyatsky Koān ê hui-kì
Hui-kì
Usvyatsky Koān ê uī-tì
Usvyatsky Koān ê uī-tì
Kok-ka  Lō͘-se-a
Chiu Pskov Chiu
Bīn-chek
 - Lóng-chóng 1,106 km2
Jîn-kháu
 - Lóng-chóng 4,990 lâng
Bāng-chām usvjaty.reg60.ru

Pang-bô͘:Pskov Chiu