Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Shariatpur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Department of Livestock Services (DLS)

Office of District Commissioner, Lalmonirhat

Department of Livestock Services (DLS)

Sylhet MAG Osmani Medical College

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Netrokona

University of Dhaka