I'm from Bangladesh Bro. How can you help me? Please tell me the details.
Try to view it here (
localbitcoins.com) though I only see 4 results from Bangladesh.
Can you tell us what payment method are you using to exchange in bitcoin?
If it's paypal or any digital currency you can use the currency exchange of the forum though you have to be careful due to scammers though. And only trade to those who are trusted, you can see their trust page, with the latest positive trust they receive and also consider the rank.