Ivanovsky Koān (Amur Chiu)
Ivanovsky Koān (Lō͘-se-a-gí: Ивановский район) sī Lō͘-se-a Amur Chiu ê chi̍t ê koān (raion).
| Ivanovsky Koān | |||
| — Koān — | |||
| Ивановский район | |||
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| Kok-ka |  Lō͘-se-a
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|---|---|---|---|
| Chiu | Amur Chiu | ||
| Bīn-chek | |||
| - Lóng-chóng | 2,655 km2 | ||
| Jîn-kháu | |||
| - Lóng-chóng | 23,912 lâng | ||
| - Bi̍t-tō͘ | 9/km2 | ||
| Bāng-chām | ivanovka |
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