Land Record and Survey Department

Office of Civil Surgeon, Chudanga

Office of Civil Surgeon, Noakhali

Office of Civil Surgeon, Rajshahi

Office of Tax Commissioner, Chattogram

University of Dhaka

AUKO-Tex Group

National Institute of Population Research and Training (NIPORT)

Office of Civil Surgeon, Lakshmipur

Bangladesh Petroleum Corporation

National Institute of Population Research and Training (NIPORT)