2. Strategy for Ensuring the Effectiveness of Correspondance Course in Engineering Education and Training, Nov. 1988, Kathmandu, Nepal.
3. Economic Development, Water Resources Development and Engineers in Nepali perspective. Organised by Lumbini Engineering college, Dec. 2000, Butwal (Nepal).
4. Optimized design of coastal observatory for Indian gulf conditions. International Conference on Recent Research Approaches in Engineering & Technology – 2017 (IER-RRAET’17), 15 April 2017, Chennai, India.(Awarded best paper award in the conference).