Bangladesh Petroleum Corporation

Chittagong University of Engineering and Technology -CUET

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Barisal

Office of Civil Surgeon, Jhalakathi

Office of Tax Commissioner, Chattogram

Bangladesh University of Professionals -BUP

Non-Government Teachers Registration and Certification Authority-NTRCA

Chittagong University of Engineering and Technology -CUET

Chittagong University of Engineering and Technology -CUET

Bangladesh University of Professionals -BUP