Rottum (Friesland)
Rottum sī Hô-lân Friesland séng De Friese Meren chū-tī-thé lāi-bīn ê chi̍t ê chng-thâu.
| Rottum | |||
| — Chng-thâu — | |||
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  Rottum |
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| Keng-hūi-tō͘: 52°56′9″N 5°53′25″E / 52.93583°N 5.89028°E | |||
| Kok-ka |  Hô-lân
| ||
|---|---|---|---|
| Séng | Friesland | ||
| Chū-tī-thé | De Friese Meren | ||
