Office of Civil Surgeon, Faridpur

Chittagong University of Engineering and Technology -CUET

Department of Livestock Services (DLS)

Office of District Commissioner, Feni

Chittagong University of Engineering and Technology -CUET

Department of Social Services

University of Dhaka

Bangladesh Railway

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Eastern Refinery Ltd

Bangladesh University of Engineering and Technology -BUET