How much will it cost to send a letter Bangladesh?

* $1.40 up to 1oz

* $1.65 up to 2oz

* $2.05 up to 3oz

* $2.45 up to 4oz

* $2.85 up to 5oz

* $3.30 up to 6oz

* $3.75 up to 7oz

* $4.20 up to 8oz

* $4.60 up to 9oz

* $5.11 up to 10oz

* $5.50 up to 11oz

* $5.90 up to 12oz

* $6.35 up to 13oz

* $6.70 up to 14oz

* $7.10 up to 15oz