1. Optometry, Consultant Optometrist, Drishti Eye Centre, Kathmandu, Nepal
2. Department of Ophthalmology, Maharajgunj Medical Campus, Tribhuvan University, Institute of Medicine, B. P. Koirala Lions Centre for Ophthalmic Studies, Maharajgunj, Kathmandu, Nepal
3. History and Political Studies, Kwame Nkrumah University of Science and Technology College of Arts and Social Science, GHANA