Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Natore

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Pabna University of Science and Technology-PUST

Department of Social Services

Bangladesh Petroleum Corporation

Department of Social Services

Bangladesh University of Engineering and Technology -BUET

Bangladesh Petroleum Corporation

Bangladesh Public Administration Training Centre (BPATC)

Goshairhat Municipality