Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Department of Livestock Services (DLS)

Eastern Refinery Ltd

Office of Civil Surgeon, Chandpur

Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Jhalakathi

Office of Civil Surgeon, Faridpur

Office of District Commissioner, Feni

Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Faridpur

Department of Livestock Services (DLS)