Rajshahi University of Engineering and Technology -RUET

Office of District Commissioner, Chandpur

University of Dhaka

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Special Branch, Bangladesh Police

Shahjalal University of Science and Technology -SUST

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Jhalakathi

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Department of Livestock Services (DLS)

Office of Tax Commissioner, Chattogram