Bangladesh Krira Shikkha Protisthan-BKSP

Office of Tax Commissioner, Dhaka-19

Office of Civil Surgeon, Pirojpur

Bangladesh Karmachari Kallyan Board (BKKB)

Mawlana Bhashani Science and Technology University-MBSTU

Islamic Arabic University, Dhaka

Office of Civil Surgeon, Sirajganj

Office of Tax Commissioner, Dhaka-23

Bashundhara Group

Aungkur Palli Unnayan Kendra

Islamic Arabic University, Dhaka