Yamagata-koān
Yamagata-kōan (山形県 Yamagata-ken) sī Ji̍t-pún Honsyû ê chi̍t-ê kōan, siú-hú sī Yamagata-chhī.
| Yamagata-koān 山形県 |
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| — koān — | |||
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| Kok-ka | Ji̍t-pún | ||
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| Tē-hng | Tôhoku | ||
| Tó-sū | Honsyû | ||
| Hú-siâⁿ | Yamagata | ||
| Bīn-chek | |||
| - Lóng-chóng | 9,325.15 km2 | ||
| Jîn-kháu (2019) | |||
| - Lóng-chóng | 1,079,950 lâng | ||
| - Bi̍t-tō͘ | 115.8/km2 | ||
| Bāng-chām | www |
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