Today we traveled across the Cambodian boarder. It was a long day of traveling. To pass the time Albert our guide told us about the Cambodian history. In Cambodia they use American currency. The reason behind this is because in the past 40 years there has been 4 regimes and each time the currency changes. Every time the currency changes people's money is no good any more. No matter how may millions you have it is worth nothing. So the people now use American cur...