Khulna University

Office of Tax Commissioner, Dhaka-25

Civil Aviation School and College

E-Tax Management Unit, Dhaka

Office of Civil Surgeon, Sirajganj

Office of District Commissioner, Khagrachari

Office of Civil Surgeon, Tangail

Office of Divisional Commissioner, Rajshahi

Bangladesh Development Society-BDS

Office of Civil Surgeon, Tangail

Mawlana Bhashani Science and Technology University-MBSTU