Office of Civil Surgeon, Faridpur

University of Dhaka

Office of Tax Commissioner, Chattogram

Land Record and Survey Department

Land Record and Survey Department

Shahjalal University of Science and Technology -SUST

Sylhet MAG Osmani Medical College

Office of Civil Surgeon, Rajshahi

Geoharbour Bangladesh Engineering and Construction Limited

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Noakhali