Sandra (Estonia)
Sandra sī chi̍t ê tī Estonia Kiōng-hô-kok Viljandi Koān Põhja-Sakala Kàu-khu ê chng-thâu (küla).
| Sandra | |
| — Chng-thâu — | |
  Sandra |
|
| Keng-hūi-tō͘: 58°25′33″N 25°9′1″E / 58.42583°N 25.15028°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Viljandi |
| Chū-tī-thé | Põhja-Sakala Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 41 lâng |
| Sî-khu | EET (UTC+2) |
| - Jo̍at--lâng | EEST (UTC+3) |