Laukna
Laukna sī chi̍t ê tī Estonia Kiōng-hô-kok Rapla Koān Märjamaa Kàu-khu ê chng-thâu (küla).
| Laukna | |
| — Chng-thâu — | |
  Laukna |
|
| Keng-hūi-tō͘: 58°55′N 24°10′E / 58.917°N 24.167°E | |
| Kok-ka |  Estonia
|
|---|---|
| Koān | Rapla |
| Chū-tī-thé | Märjamaa Kàu-khu |
| Jîn-kháu | |
| - Lóng-chóng | 174 lâng |
| Sî-khu | EET (UTC+2) |
| - Joa̍h-tang | EEST (UTC+3) |