Koolwijk (Zuid-Holland)
| Koolwijk | |||
| — Chng-thâu — | |||
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  Koolwijk |
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| Keng-hūi-tō͘: 51°57′19″N 4°45′30″E / 51.95528°N 4.75833°E | |||
| Kok-ka |  Hô-lân
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|---|---|---|---|
| Séng | Lâm Holland | ||
| Chū-tī-thé | Krimpenerwaard | ||
Koolwijk sī Hô-lân Lâm Holland séng Krimpenerwaard chū-tī-thé lāi-bīn ê chi̍t ê chng-thâu.