Office of Civil Surgeon, Netrokona

Bangladesh Petroleum Corporation

Land Record and Survey Department

Office of Civil Surgeon, Lakshmipur

National Institute of Population Research and Training (NIPORT)

Army Medical College, Chittagong

BAF Shaheen College, Chittagong

Land Record and Survey Department

Office of District Commissioner, Rangpur

University of Dhaka

Office of Civil Surgeon, Chudanga