National Institute of Population Research and Training (NIPORT)

Office of District Commissioner, Feni

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Tax Commissioner, Chattogram

National Institute of Population Research and Training (NIPORT)

Bangladesh-China Power Company (Pvt.) Limited

National Institute of Population Research and Training (NIPORT)

Office of District Commissioner, Rangpur

Ministry of Disaster Management and Relief

Khulna Public College

Non-Government Teachers Registration and Certification Authority-NTRCA