Exchange Rate Exchange Rate, September 2021 : 1 Dollar = 4079 riels Exchange Rate, August 2021 : 1 Dollar = 4078 riels Exchange Rate, July 2021 : 1 Dollar = 4072 riels Exchange Rate, June 2021 : 1 Dollar = 4078 riels Exchange Rate, May 2021 : 1 Dollar = 4064 riels 1 2 ›
