Special Branch, Bangladesh Police

Office of District Commissioner, Feni

Begum Rokeya University, Rangpur

National Institute of Population Research and Training (NIPORT)

Shahjalal University of Science and Technology -SUST

University of Dhaka

Khulna Public College

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Netrokona