Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Special Branch, Bangladesh Police

Sylhet MAG Osmani Medical College

Office of Civil Surgeon, Chudanga

Office of District Commissioner, Feni

Healthcare Pharmaceuticals Limited

Khulna Public College

Shahjalal University of Science and Technology -SUST

National Institute of Population Research and Training (NIPORT)

Opsonin Pharma Ltd

Nuclear Power Plant Company Bangladesh Limited (NPCBL)