Pervomaysky Koān (Tomsk Chiu)
Pervomaysky Koān (Lō͘-se-a-gí: Первомайский район) sī Lō͘-se-a Tomsk Chiu ê chi̍t ê koān (raion).
| Pervomaysky Koān Первомайский район |
|
| — Koān — | |
|
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 |
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| Kok-ka |  Lō͘-se-a
|
|---|---|
| Chiu | Tomsk Chiu |
| Bīn-chek | |
| - Lóng-chóng | 15,554.18 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 16,764 lâng |
| Bāng-chām | pmr |
