Niedobczyce Voivodeship Silesian County/City Rybnik • Mùa hè (DST) CEST (UTC+2) • Tổng cộng 12,300 Country Poland Múi giờ CET (UTC+1)
Tài liệu tham khảo WikiPedia: Niedobczyce http://home.arcor.de/oberschlesien-ka/abstimmung/r... http://www.rybnik.pl/index.php?id=68 https://web.archive.org/web/20160304050546/http://...