Office of Civil Surgeon, Netrokona

Office of Tax Commissioner, Dhaka-23

Office of Civil Surgeon, Pirojpur

E-Tax Management Unit, Dhaka

Office of Civil Surgeon, Netrokona

Naria Unnayan Samity (NUSA)

University of Dhaka

Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka-23

Bangladesh Development Society-BDS

Office of Tax Commissioner, Dhaka-16