Grudusk-Olszak
Grudusk-Olszak sī chi̍t ê tī Pho-lân Kiōng-hô-kok Masovia Séng Ciechanów Kūn Grudusk Kong-siā ê chng-thâu.[1]
| Grudusk-Olszak | |
| — Chng-thâu — | |
  Grudusk-Olszak |
|
| Keng-hūi-tō͘: 53°4′39″N 20°36′41″E / 53.07750°N 20.61139°E | |
| Kok-ka |  Pho-lân
|
|---|---|
| Séng | Masovia |
| Kūn | Ciechanów |
| Kong-siā | Grudusk |
| Sî-khu | CET (UTC+1) |
| - Joa̍h-tang | CEST (UTC+2) |
Chham-oa̍t
siu-káiChham-khó
siu-kái- ↑ "Central Statistical Office (GUS) - TERYT (National Register of Territorial Land Apportionment Journal)" (ēng Pho-lân-gí). 2008-06-01.