National Institute of Population Research and Training (NIPORT)

Bangladesh Petroleum Corporation

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of District Commissioner, Chandpur

National Institute of Population Research and Training (NIPORT)

University of Dhaka

Office of District Commissioner, Feni

Land Record and Survey Department

Office of District Commissioner, Feni

National Institute of Population Research and Training (NIPORT)

Rural Power Company Limited (RPCL)