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WikiPedia: Langtang http://www.south-asia.com/showcase/Tour/lang.html http://www.welcomenepal.com/brand//parks_langtang.... http://www.yetizone.com/Langtang/Trek/langtang_tre... http://tools.wikimedia.de/~magnus/geo/geohack.php?... http://www.rangan-datta.info/Langtang.htm https://web.archive.org/web/20070702233121/http://... https://commons.wikimedia.org/wiki/Special:Search/...