Khulna University

Department of Livestock Services (DLS)

Office of Civil Surgeon, Shariatpur

E-Tax Management Unit, Dhaka

Mawlana Bhashani Science and Technology University-MBSTU

Bangladesh Development Society-BDS

Islamic Arabic University, Dhaka

Department of Livestock Services (DLS)

Office of Civil Surgeon, Shariatpur

Custom, Excise and VAT Commissionerate, Rajshahi

University of Dhaka