Office of Civil Surgeon, Jhalakathi

Bangladesh Air Force

Shahjalal University of Science and Technology -SUST

National Institute of Population Research and Training (NIPORT)

Office of Civil Surgeon, Rajshahi

Dhaka South City Corporation

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Faridpur

National Institute of Population Research and Training (NIPORT)

Coca-Cola Bangladesh

Office of Tax Commissioner, Chattogram