Office of Civil Surgeon, Tangail

Bangladesh Krira Shikkha Protisthan-BKSP

Office of Civil Surgeon, Sirajganj

Rajshahi University of Engineering and Technology -RUET

Mawlana Bhashani Science and Technology University-MBSTU

Islamic Arabic University, Dhaka

Office of Tax Commissioner, Dhaka-25

Aungkur Palli Unnayan Kendra

Bangladesh Development Society-BDS

Chittagong University

Poverty Alleviation Through Participatory Rural Initiatives (PAPRI)