Bangladesh Public Administration Training Centre (BPATC)

Bangladesh Petroleum Corporation

Office of District Commissioner, Feni

Department of Livestock Services (DLS)

Office of Civil Surgeon, Netrokona

Chittagong University of Engineering and Technology -CUET

Non-Government Teachers Registration and Certification Authority-NTRCA

Opsonin Herbal and Nutraceuticals Limited (OHNL)

University of Dhaka

Office of Civil Surgeon, Netrokona

Department of Livestock Services (DLS)