Office of Civil Surgeon, Rajshahi

Bangladesh Petroleum Corporation

Begum Rokeya University, Rangpur

Land Record and Survey Department

National Institute of Population Research and Training (NIPORT)

Office of Tax Commissioner, Chattogram

Bangladesh Petroleum Corporation

Land Record and Survey Department

Office of Tax Commissioner, Chattogram

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of District Commissioner, Feni