University of Dhaka

Rural Power Company Limited (RPCL)

Rajshahi University of Engineering and Technology -RUET

Special Branch, Bangladesh Police

Office of District Commissioner, Feni

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Noakhali

Office of Tax Commissioner, Chattogram

Bangladesh Petroleum Corporation

Proyash Savar Area

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU