Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Jhalakathi

National Institute of Population Research and Training (NIPORT)

Begum Rokeya University, Rangpur

Land Record and Survey Department

Office of District Commissioner, Feni

Coca-Cola Bangladesh

Khulna Public College

University of Dhaka

Office of Civil Surgeon, Chudanga

Office of Civil Surgeon, Rajshahi