FIELD RESEARCH ON TIBETAN BUDDHISM IN ASIA
- 2004 – September: Research in tantric yogic practices in Amdo and Kham regions of Tibet
- 1997 – Summer: Research in Tibetan Buddhist monasticism in western China and central Tibet
- 1996 – Research in Indo-Tibetan Buddhism in India, Nepal, and Tibet
- 1992 – Summer: Research in Tibetan Buddhism in western China and central Tibet
- 1980-1981 – Research in the Buddhist Theravāda contemplative traditions in India and Sri Lanka
- 1977-1979 – Research in Buddhist philosophy in the Center for Higher Tibetan Studies, Mt. Pèlerin, Switzerland
- 1975-1977 – Research in Buddhist philosophy in Tibet Institute, Rikon, Switzerland
- 1973-1974 – Research in Buddhist monastic debate in Buddhist School of Dialectics, Dharamsala, India
- 1971-1973 – Research in the Library of Tibetan Works and Archives, Dharamsala, India