Hoogteziekte
Tibet travel information on mountain sickness and the notice for avoiding the mountain sickness when traveling in tibet.
http://www.tibettrip.com/essential/altitude.htm
Online woordenboek Tibetaans-Engels
Nitartha international, a home for digital tibetan, is dedicated to preserving the ancient wisdom of the arts and sciences of tibet with modern pc technologies.
http://www.nitartha.org/dictionary.html
Pongu travel guide
Pongu's hotel and travel guides: cambodia, china, hong kong, japan, laos, vietnam, macau, malaysia, myanmar (burma), tibet, thailand, amsterdam, copenhagen, and switzerland, by peter m. geiser and sibylle dussy. including world class sights such as angkor wat, lhasa (potala), beijing, shanghai, xian (terracotta army), lunag prabang, malacca, tokyo, kyoto, zurich, lucerne, and many more. - tibet.
http://www.pmgeiser.ch/index.php?id=tibet
Tibet trip
Tibet travel service offers discount small group tour and private tibet tour packages, tibet forum and practical travel advices with 24/7 toll free services for travellers to tibet.
http://www.tibettrip.com/