Rajshahi University of Engineering and Technology -RUET

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

National Institute of Population Research and Training (NIPORT)

Office of District Commissioner, Chandpur

Land Record and Survey Department

Dhaka South City Corporation

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Special Branch, Bangladesh Police

Khulna Public College

National Institute of Population Research and Training (NIPORT)

North South University