University of Dhaka

Office of Tax Commissioner, Dhaka 18

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Tax Commissioner, Dhaka-16

Office of Civil Surgeon, Pirojpur

Office of Tax Commissioner, Dhaka 18

Custom, Excise and VAT Commissionerate, Rajshahi

Islamic Arabic University, Dhaka

DBL Pharmaceuticals Ltd

Rajshahi University of Engineering and Technology -RUET

Rajshahi University of Engineering and Technology -RUET