Bangladesh Petroleum Corporation

Office of District Commissioner, Rangpur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Rajshahi University of Engineering and Technology -RUET

Special Branch, Bangladesh Police

Office of Civil Surgeon, Jhalakathi

Office of Civil Surgeon, Chudanga

Ministry of Disaster Management and Relief

Office of District Commissioner, Feni

Office of Civil Surgeon, Faridpur

SKS Foundation