Troitsky Koān (Altai Pian-kiong-khu)
Troitsky Koān (Lō͘-se-a-gí: Троицкий район) sī Lō͘-se-a Liân-pang Altai Pian-kiong-khu ê chi̍t ê koān (raion).
| Troitsky Koān Троицкий район |
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| — Koān — | |
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| Kok-ka |  Lō͘-se-a
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|---|---|
| Liân-pang chú-thé | Altai Pian-kiong-khu |
| Bīn-chek | |
| - Lóng-chóng | 4,200 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 22,853 lâng |
| - Bi̍t-tō͘ | 5.4/km2 |
| Bāng-chām | www |