Dovzhansk Koān
| Dovzhansk Koān Довжанський район |
|
| — Raion — | |
| Kok-ka |  Ukraina
|
|---|---|
| Chiu | Luhansk |
| Bīn-chek | |
| - Lóng-chóng | 2,139 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 207,700 lâng |
| Sî-khu | EET (UTC+2) |
| - Jo̍at--lâng | EEST (UTC+3) |
Dovzhansk Koān (Ukraina-gí: Довжанський район) sī Ukraina Luhansk Chiu ê chi̍t ê koān (raion).[1]