Kumma (Estonia)
Kumma sī chi̍t ê tī Estonia Kiōng-hô-kok Rapla Koān Kehtna Kàu-khu ê chng-thâu (küla).
| Kumma | |
| — Chng-thâu — | |
  Kumma |
|
| Keng-hūi-tō͘: 58°57′N 24°50′E / 58.950°N 24.833°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Rapla |
| Chū-tī-thé | Kehtna Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 86 lâng |
| Sî-khu | EET (UTC+2) |
| - Jo̍at--lâng | EEST (UTC+3) |