Bangladesh University of Engineering and Technology -BUET

Department of Social Services

National Agricultural Training Academy (NATA)

Office of Civil Surgeon, Jhalakathi

University of Dhaka

Directorate of Technical Education

Ministry of Disaster Management and Relief

Department of Social Services

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Proyash Savar Area

Office of Civil Surgeon, Netrokona