Khulna University

Rajshahi University of Engineering and Technology -RUET

Office of District Commissioner, Feni

Income Tax Intelligence and Investigation Unit (ITIIU)

Office of Tax Commissioner, Dhaka-22

Islamic Arabic University, Dhaka

University of Dhaka

Bangladesh Computer Council (BCC)

Office of Civil Surgeon, Shariatpur

University of Dhaka

Office of Tax Commissioner, Dhaka 18