Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Jhalakathi

Bangladesh Petroleum Corporation

Begum Rokeya University, Rangpur

Office of Tax Commissioner, Chattogram

Jashore University of Science and Technology-JUST

Office of Civil Surgeon, Faridpur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Ministry of Disaster Management and Relief

National Institute of Population Research and Training (NIPORT)

Begum Rokeya University, Rangpur