Bangladesh Petroleum Corporation

University of Dhaka

Office of Civil Surgeon, Jhalakathi

Department of Livestock Services (DLS)

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Jhalakathi

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Chittagong University of Engineering and Technology -CUET

Non-Government Teachers Registration and Certification Authority-NTRCA

Office of Civil Surgeon, Faridpur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU