Office of Civil Surgeon, Jhalakathi

Office of Tax Commissioner, Chattogram

Chittagong University of Engineering and Technology -CUET

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Ministry of Disaster Management and Relief

Office of District Commissioner, Feni

Land Record and Survey Department

Chittagong University of Engineering and Technology -CUET

Bangladesh Petroleum Corporation

Bangladesh Public Administration Training Centre (BPATC)

Bangladesh Petroleum Corporation