Bangladesh Petroleum Corporation

Office of Civil Surgeon, Lakshmipur

Land Record and Survey Department

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Jhalakathi

Moulvibazar Palli Bidyut Samity

Chittagong University of Engineering and Technology -CUET

Goshairhat Municipality

Bangladesh University of Professionals -BUP

Office of District Commissioner, Rangpur

University of Dhaka