拍開主題選單
Yamanasi-kōan ê ūi-tì.
Khu-pia̍t: Yamanasi-chhī sī Yamanasi-koān ē-kha ê 1 ê chhī.

Yamanasi-kōan (山梨県, Yamanashi-ken) sī Ji̍t-pún Pún-chiu ê chi̍t-ê kōan, siú-hú sī Kohu-chhī.