Begum Rokeya University, Rangpur

Office of Civil Surgeon, Shariatpur

University of Dhaka

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Netrokona

Office of Civil Surgeon, Shariatpur

Rajshahi University of Engineering and Technology -RUET

North-West Power Generation Co. Ltd

Office of Tax Commissioner, Dhaka 18

The South Asia Field Epidemiology and Technology Network, Inc. (SAFETYNET), Bangladesh

Office of Tax Commissioner, Chattogram