Office of Civil Surgeon, Netrokona

University of Dhaka

Land Record and Survey Department

Begum Rokeya University, Rangpur

Bangladesh Petroleum Corporation

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Rajshahi

National Institute of Population Research and Training (NIPORT)

Office of Civil Surgeon, Netrokona

Special Branch, Bangladesh Police

Army Medical College, Chittagong