Bangladesh University of Engineering and Technology -BUET

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Noakhali

Office of Civil Surgeon, Netrokona

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Jhalakathi

Land Record and Survey Department

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Proyash Savar Area

Office of Civil Surgeon, Jhalakathi