Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Jhalakathi

Bangladesh University of Engineering and Technology -BUET

Office of District Commissioner, Chandpur

Rajshahi University of Engineering and Technology -RUET

Department of Livestock Services (DLS)

Biman Bangladesh Airlines Ltd

Office of Tax Commissioner, Chattogram

Healthcare Pharmaceuticals Limited

CSS

Bangladesh University of Professionals -BUP