Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Netrokona

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Chittagong University of Engineering and Technology -CUET

Bangladesh University of Professionals -BUP

Eastern Refinery Ltd

Healthcare Pharmaceuticals Limited

Office of Civil Surgeon, Barisal

Ministry of Disaster Management and Relief

Bangladesh Petroleum Corporation

University of Dhaka