Oro (Estonia)
Oro sī chi̍t ê tī Estonia Kiōng-hô-kok Põlva Koān Orava Kàu-khu ê chng-thâu (küla).
| Oro | |
| — Chng-thâu — | |
  Oro |
|
| Keng-hūi-tō͘: 57°51′N 27°24′E / 57.850°N 27.400°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Põlva |
| Chū-tī-thé | Orava Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 23 lâng |
| Sî-khu | EET (UTC+2) |
| - Joa̍h-tang | EEST (UTC+3) |