Shahjalal University of Science and Technology -SUST

Khulna University

Bangladesh Karmachari Kallyan Board (BKKB)

Office of Tax Commissioner, Dhaka-23

Office of Civil Surgeon, Pirojpur

Chittagong University

Office of Tax Commissioner, Dhaka 18

Central Counterparty Bangladesh Limited (CCBL)

Office of Tax Commissioner, Dhaka-25

Custom, Excise and VAT Commissionerate, Rajshahi

Mawlana Bhashani Science and Technology University-MBSTU