Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Netrokona

Office of Tax Commissioner, Dhaka-19

Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Shariatpur

Central Counterparty Bangladesh Limited (CCBL)

RPCL- NORINCO INTL Power Limited

Office of Civil Surgeon, Sirajganj

Mawlana Bhashani Science and Technology University-MBSTU