The Trekkers' Society (P.) Ltd.
G. P. O. Box No. 10893
Nayabazaar, Kathmandu, Nepal.
Phone: (00977) 1- 4383407, 4414157, 4385787
Fax: (00977) 1- 4383407
Mobile: (00977) 9851087278
E-mail: info@adventuretibet.com