Sergiyevsky Koān
| Sergiyevsky Koān Сергиевский район |
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| — Koān — | |||
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| Kok-ka |  Lō͘-se-a
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| Chiu | Samara Chiu | ||
| Bīn-chek | |||
| - Lóng-chóng | 2,749.04 km2 | ||
| Jîn-kháu | |||
| - Lóng-chóng | 45,193 lâng | ||
| Bāng-chām | www |
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Sergiyevsky Koān (Lō͘-se-a-gí: Сергиевский район) sī Lō͘-se-a Samara Chiu ê chi̍t ê koān (raion).