Office of Civil Surgeon, Sirajganj

Office of District Commissioner, Khagrachari

Office of Civil Surgeon, Netrokona

University of Dhaka

Office of Tax Commissioner, Dhaka-24

Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka-16

Transparency International Bangladesh (TIB)

Office of Tax Commissioner, Dhaka-22

Office of Civil Surgeon, Sirajganj

Khulna University