Office of Civil Surgeon, Tangail

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Bangladesh College of Physicians and Surgeons (BCPS)

Chittagong University

Office of Civil Surgeon, Sirajganj

Office of Civil Surgeon, Sirajganj

Central Counterparty Bangladesh Limited (CCBL)

Office of Tax Commissioner, Dhaka-25

Bangladesh Krira Shikkha Protisthan-BKSP

Rajshahi University of Engineering and Technology -RUET

Islamic Arabic University, Dhaka