Office of Civil Surgeon, Sirajganj

Office of Civil Surgeon, Shariatpur

Rajshahi University of Engineering and Technology -RUET

Mawlana Bhashani Science and Technology University-MBSTU

Khulna University

Pladis ACI Bangladesh Limited

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Tangail

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Shariatpur

Office of Tax Commissioner, Dhaka 18