Shahjalal University of Science and Technology -SUST

Office of Civil Surgeon, Netrokona

Khulna University

Khulna University

Bangladesh College of Physicians and Surgeons (BCPS)

Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka-22

Bangladesh Development Society-BDS

Ambala Foundation

Office of Tax Commissioner, Dhaka-16

Office of Tax Commissioner, Dhaka 18