Karimun Koān
Karimun sī Ìn-tō͘-nî-se-a Sumatera Riau Kûn-tó ê chi̍t ê koān.
| Karimun | |||
| — Koān — | |||
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| Kok-ka |  Ìn-tō͘-nî-se-a
| ||
|---|---|---|---|
| Khu-he̍k | Sumatera | ||
| Séng | Riau Kûn-tó | ||
| Bīn-chek | |||
| - Lóng-chóng | 920.64 km2 | ||
| Koân-tō͘ | 14 m | ||
| Jîn-kháu | |||
| - Lóng-chóng | 237,002 lâng | ||
| - Bi̍t-tō͘ | 257.4/km2 | ||
