All online money maker welcome to Khan Exchanger . It is a network marketing business for Buy,Sell And Exchange Dollar.All online money maker members can buy, sell and exchange Dollar To Taka Just in 5-20 Minutes.To make Bangladesh developed and digital country we always with you. We think it will be easy and faster way to all users who wants to Buy, Sell or Exchange Dollar from online in a trustworthy way without fraud . Every user can sell their Dollar in a reasonable price and also can buy Dollar with a reasonable price. User can also exchange Dollar wth a flexible rate.