North-West Power Generation Co. Ltd

Office of Civil Surgeon, Jhalakathi

Office of Tax Commissioner, Chattogram

University of Dhaka

Department of Social Services

Ministry of Disaster Management and Relief

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Faridpur

Bangladesh Railway

Department of Social Services