Sylhet MAG Osmani Medical College

Ministry of Disaster Management and Relief

Office of Civil Surgeon, Rajshahi

Special Branch, Bangladesh Police

Office of Civil Surgeon, Netrokona

Rural Power Company Limited (RPCL)

National Institute of Population Research and Training (NIPORT)

Sylhet MAG Osmani Medical College

Office of Tax Commissioner, Chattogram

Bangladesh Petroleum Corporation

Office of District Commissioner, Feni