Orlovsky Koān (Oryol Chiu)
Orlovsky Koān (Lō͘-se-a-gí: Орловский район) sī Lō͘-se-a Oryol Chiu ê chi̍t ê koān (raion).
| Orlovsky Koān Орловский район |
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| — Koān — | |||
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| Kok-ka |  Lō͘-se-a
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| Chiu | Oryol Chiu | ||
| Bīn-chek | |||
| - Lóng-chóng | 1,701.4 km2 | ||
| Jîn-kháu | |||
| - Lóng-chóng | 69,201 lâng | ||
| Bāng-chām | adminorel |
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