Bangladesh Krira Shikkha Protisthan-BKSP

Mawlana Bhashani Science and Technology University-MBSTU

Dhaka Power Distribution Company Ltd

University of Dhaka

Office of Tax Commissioner, Dhaka-23

Islamic Arabic University, Dhaka

Bangladesh Development Society-BDS

Office of Civil Surgeon, Netrokona

Office of Civil Surgeon, Sirajganj

Shahjalal University of Science and Technology -SUST

Chittagong University