Office of Civil Surgeon, Barisal

Bangladesh University of Professionals -BUP

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Ministry of Disaster Management and Relief

Eastern Refinery Ltd

Jashore University of Science and Technology-JUST

CSS

Office of Civil Surgeon, Jhalakathi

Office of Civil Surgeon, Faridpur

Khulna Public College

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)