Teaching and research Trichandra Multiple College, Tribhuvan University

Teaching and research Central Department of Microbiology, Tribhuvan University

Teaching and research, practicing architecture Department of Architecture, Kathmandu Engineering College,Tribhuvan University

Professor of Statistics Department of Mathematics, Kathmandu University, Nepal

Teaching and Research Faculty of Health Science and Technology, Nepal Open University , President Nature Conservation and Study Center

Associate Professor Department of Clinical Pharmacology and Therapeutics, KIST Medical College, Imadol, Lalitpur , Chair, Institutional Review Committee KIST Medical College , Member, Ethical Review Board KIST Medical College

Researcher