Koverninsky Koān
| Koverninsky Koān Ковернинский район |
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| Kok-ka |  Lō͘-se-a
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| Chiu | Nizhny Novgorod Chiu | ||
| Bīn-chek | |||
| - Lóng-chóng | 2,339.78 km2 | ||
| Jîn-kháu | |||
| - Lóng-chóng | 18,543 lâng | ||
| Bāng-chām | www |
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Koverninsky Koān (Lō͘-se-a-gí: Ковернинский район) sī Lō͘-se-a Nizhny Novgorod Chiu ê chi̍t ê koān (raion).