Office of Civil Surgeon, Barisal

Department of Social Services

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Jhalakathi

Department of Social Services

Jashore University of Science and Technology-JUST

Rajshahi University of Engineering and Technology -RUET

University of Dhaka

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Bangladesh University of Professionals -BUP

Land Record and Survey Department