Office of District Commissioner, Khagrachari

Office of Tax Commissioner, Dhaka-24

Office of Civil Surgeon, Sirajganj

Office of Tax Commissioner, Dhaka-16

Office of Tax Commissioner, Dhaka 18

Coast Foundation

Bangladesh Krira Shikkha Protisthan-BKSP

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Tangail

Canadian University of Bangladesh

Mawlana Bhashani Science and Technology University-MBSTU