Bangladesh Karmachari Kallyan Board (BKKB)

Office of Civil Surgeon, Tangail

Office of Zilla Parishad, Manikganj

University of Dhaka

Office of District Commissioner, Chuadanga

Ambala Foundation

Office of Divisional Commissioner, Rajshahi

Bangladesh Krira Shikkha Protisthan-BKSP

Office of Tax Commissioner, Dhaka-24

Office of Civil Surgeon, Sirajganj

Mawlana Bhashani Science and Technology University-MBSTU