National Institute of Population Research and Training (NIPORT)

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Land Record and Survey Department

Office of Tax Commissioner, Chattogram

Ministry of Disaster Management and Relief

Land Record and Survey Department

Sylhet MAG Osmani Medical College

Land Record and Survey Department

Office of Civil Surgeon, Rajshahi

Proyash Savar Area

Office of Civil Surgeon, Rajshahi