Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Office of Civil Surgeon, Chandpur

Office of District Commissioner, Feni

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Department of Livestock Services (DLS)

Directorate of Technical Education

Office of Civil Surgeon, Faridpur

Pladis ACI Bangladesh Limited

Eastern Refinery Ltd

University of Dhaka