Office of Civil Surgeon, Jhalakathi

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Jhalakathi

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Bangladesh Petroleum Corporation

CSS

Bangladesh Petroleum Corporation

Rajshahi University of Engineering and Technology -RUET

National Institute of Population Research and Training (NIPORT)

Office of Civil Surgeon, Netrokona

Special Branch, Bangladesh Police