If you have order your Payoneer card and waited for one month to get it via BD postal service then this is for you.
In most places BD postal services are very slow or not functional at all. They are not delivering the Payoneer envelope consisting your card.
It's not a problem of the Payoneer. It's our BD postal system's problem. So, when ordering your card, order via live chat and tell them to send it via FedEx/DHL.