Tulcea Koān
Guā-māu
Tulcea Koān Județul Tulcea |
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— Koān — | |||
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Kok-ka | ![]() | ||
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Siú-hú | Tulcea | ||
Bīn-chek | |||
- Lóng-chóng | 8,499 km2 | ||
Jîn-kháu | |||
- Lóng-chóng | 256,492 lâng | ||
- Bi̍t-tō͘ | 30.18/km2 |
Tulcea Koān (Romania Gí: Județul Tulcea) sī Romania ê chi̍t ê koān (județ).