This KHR To STD Exchange Rate Chart lets you see this pair's currency rate history for up to 90 days
Live forex chart for Cambodian Riel to Sao Tomean Dobra
The above chart show the exchange rate of 1 KHR to STD. If the chart run up, it means Cambodian Riel appreciates against Sao Tomean Dobra. If the chart run down, it means Cambodian Riel devalues against Sao Tomean Dobra.