Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Rajshahi

Office of Tax Commissioner, Chattogram

Special Branch, Bangladesh Police

Land Record and Survey Department

National Institute of Population Research and Training (NIPORT)

Land Record and Survey Department

Non-Government Teachers Registration and Certification Authority-NTRCA

Office of Civil Surgeon, Netrokona

Office of Civil Surgeon, Lakshmipur

National Institute of Population Research and Training (NIPORT)