Bangladesh University of Engineering and Technology -BUET

Office of Civil Surgeon, Barisal

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Chattogram

Land Record and Survey Department

Office of Civil Surgeon, Faridpur

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Barisal

Land Record and Survey Department

Proyash Savar Area

Office of Civil Surgeon, Jhalakathi