Jägala-Joa
Jägala-Joa sī chi̍t ê tī Estonia Kiōng-hô-kok Harju Koān Jõelähtme Kàu-khu ê chng-thâu (küla).
| Jägala-Joa | |
| — Chng-thâu — | |
  Jägala-Joa |
|
| Keng-hūi-tō͘: 59°27′13″N 25°10′41″E / 59.45361°N 25.17806°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Harju |
| Chū-tī-thé | Jõelähtme Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 16 lâng |
| Sî-khu | EET (UTC+2) |
| - Jo̍at--lâng | EEST (UTC+3) |