Office of Civil Surgeon, Noakhali

Land Record and Survey Department

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

University of Dhaka

Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Netrokona

Office of Tax Commissioner, Chattogram

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Chattogram

Bangladesh Petroleum Corporation

Chittagong University of Engineering and Technology -CUET