Yapen Islands Koān
Yapen Islands sī Ìn-tō͘-nî-se-a Papua Papua (séng) ê chi̍t ê koān.
| Yapen Islands | |||
| — Koān — | |||
|
|||
| Kok-ka |  Ìn-tō͘-nî-se-a
| ||
|---|---|---|---|
| Khu-he̍k | Papua | ||
| Séng | Papua (séng) | ||
| Bīn-chek | |||
| - Lóng-chóng | 2,050 km2 | ||
| Koân-tō͘ | 705 m | ||
| Jîn-kháu | |||
| - Lóng-chóng | 106,827 lâng | ||
| - Bi̍t-tō͘ | 52.1/km2 | ||
