Directorate of Technical Education

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Office of District Commissioner, Feni

Ministry of Disaster Management and Relief

Chittagong University of Engineering and Technology -CUET

Transparency International Bangladesh (TIB)

Bangladesh Public Administration Training Centre (BPATC)

Proyash Savar Area

Office of District Commissioner, Rangpur

University of Dhaka

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)