Koosa
Koosa sī chi̍t ê tī Estonia Kiōng-hô-kok Tartu Koān Rõuge Kàu-khu ê chng-thâu (küla).
| Koosa | |
| — Chng-thâu — | |
  Koosa |
|
| Keng-hūi-tō͘: 58°31′12″N 27°4′27″E / 58.52000°N 27.07417°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Tartu |
| Chū-tī-thé | Rõuge Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 496 lâng |
| Sî-khu | EET (UTC+2) |
| - Jo̍at--lâng | EEST (UTC+3) |