Oti (Viljandi Koān)
Oti sī chi̍t ê tī Estonia Kiōng-hô-kok Viljandi Koān Mulgi Kàu-khu ê chng-thâu (küla).
| Oti | |
| — Chng-thâu — | |
  Oti |
|
| Keng-hūi-tō͘: 58°8′28″N 25°35′24″E / 58.14111°N 25.59000°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Viljandi |
| Chū-tī-thé | Mulgi Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 23 lâng |
| Sî-khu | EET (UTC+2) |
| - Jo̍at--lâng | EEST (UTC+3) |