KATHMANDU: Kathmandu Guest House (KGH) has named four of its rooms in the name of legend mountaineers. These mountaineers include Reinhold Messner, Wolfgang Nairz, Peter Habeler and Tashi Tenzing. KGH has also appointed the four mountaineers as brand ambassadors. Sunil Shakya, chairman of KGH, said this was to acknowledge their successful expedition in 1978.