If you're looking to reach out copyright in Dhaka, here is the information you need. The office address is: Unit 56, Level 3, Road name ABC, Dhaka Bangladesh. You can also call them at their phone number: +880 1112223334. For your convenience, here is a quick summary: Address:Unit 56, Level 3, Gulshan Avenue, Dhaka 1207 Phone Number:+880 1234567