University of Dhaka

Office of Civil Surgeon, Rajshahi

Bangladesh Petroleum Corporation

National Institute of Population Research and Training (NIPORT)

Land Record and Survey Department

Office of Civil Surgeon, Faridpur

BAF Shaheen College, Chittagong

Shahjalal University of Science and Technology -SUST

Ministry of Disaster Management and Relief

Ministry of Land

Office of Civil Surgeon, Rajshahi