Liên quan Ulaanbaatar Ulaankhus Ulaangom Ulaan-Uul, Khövsgöl Ulaanbadrakh Ulaanbaatar City FC Ulaanbaataryn Unaganuud FC Ulaan Taiga Ulaanbaataryn Mazaalaynuud FC Ulaan Chab
Tài liệu tham khảo WikiPedia: Ulaanbadrakh http://neo.sci.gsfc.nasa.gov/dataset_index.php http://neo.sci.gsfc.nasa.gov/view.php?datasetId=TR... http://www.forum.mn/pdf/ENV/61_tailan.pdf http://www.statis.mn/portal/content_files/comppmed... http://www.hydrol-earth-syst-sci.net/11/1633/2007/... //tools.wmflabs.org/geohack/geohack.php?language=v... http://www.legendtour.ru/rus/mongolia/regions/dorn... https://web.archive.org/web/20110722222141/http://... https://web.archive.org/web/20150712004206/http://... https://dx.doi.org/10.5194%2Fhess-11-1633-2007
