Office of District Commissioner, Feni

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

National Institute of Population Research and Training (NIPORT)

Ministry of Youth and Sports

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

National Institute of Population Research and Training (NIPORT)

BAF Shaheen College, Chittagong

University of Dhaka

Khulna Public College

Land Record and Survey Department

Rajshahi University of Engineering and Technology -RUET