University of Dhaka

Rajshahi University of Engineering and Technology -RUET

Chittagong University of Engineering and Technology -CUET

Office of District Commissioner, Feni

Bangladesh Petroleum Corporation

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Rajshahi University of Engineering and Technology -RUET

Proyash Savar Area

Office of Civil Surgeon, Lakshmipur

Land Record and Survey Department

Chittagong University of Engineering and Technology -CUET