Bolkhovsky Koān (Lō͘-se-a-gí: Болховский район) sī Lō͘-se-a Oryol Chiu ê chi̍t ê koān (raion).

Bolkhovsky Koān
Болховский район
—  Koān  —

Bolkhovsky Koān ê kî-á
Kî-á
Bolkhovsky Koān ê hui-kì
Hui-kì
Bolkhovsky Koān ê uī-tì
Bolkhovsky Koān ê uī-tì
Kok-ka  Lō͘-se-a
Chiu Oryol Chiu
Bīn-chek
 - Lóng-chóng 1,180.75 km2
Jîn-kháu
 - Lóng-chóng 16,942 lâng
Bāng-chām adm-bolhov.ru

Pang-bô͘:Oryol Chiu