University of Dhaka

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Bangladesh Public Administration Training Centre (BPATC)

Bangladesh University of Engineering and Technology -BUET

University of Dhaka

Land Record and Survey Department

Chittagong University of Engineering and Technology -CUET

Land Record and Survey Department

Office of Civil Surgeon, Faridpur

Eastern Refinery Ltd

Directorate of Technical Education