Sylhet MAG Osmani Medical College

Chittagong University of Engineering and Technology -CUET

Office of District Commissioner, Feni

Sylhet MAG Osmani Medical College

Office of Civil Surgeon, Barisal

Department of Livestock Services (DLS)

General Pharmaceuticals Ltd

University of Dhaka

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Jhalakathi

Desha