Bangladesh Petroleum Corporation

Begum Rokeya University, Rangpur

National Institute of Population Research and Training (NIPORT)

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of District Commissioner, Jhenaidah

Land Record and Survey Department

Infrastructure Development Company Limited (IDCOL)

Office of Tax Commissioner, Chattogram

Desha

Land Record and Survey Department

Office of Tax Commissioner, Chattogram