Väätsa Kàu-khu
Väätsa Kàu-khu (Estonia-gí: Väätsa vald) sī Estonia Kiōng-hô-kok Järva Koān ê chi̍t ê chng-kha chū-tī-thé.
| Väätsa Kàu-khu Väätsa vald |
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| Kok-ka |  Estonia
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| Koān | Järva | ||
| Bīn-chek | |||
| - Lóng-chóng | 195.33 km2 | ||
| Jîn-kháu (2004) | |||
| - Lóng-chóng | 1,479 lâng | ||
| Sî-khu | EET (UTC+2) | ||
| - Joa̍h-tang | EEST (UTC+3) | ||
| Bāng-chām | www.vaatsa.ee | ||
