We left Bangkok early in the morning to travel the 100 miles to the border between Cambodia and Thailand by bumpy bus. Once at the border, we crossed with dozens of hand-drawn carts and trucks, all carrying goods into Cambodia. Traffic going to Thailand seemed to be just pedestrians. After clearing Thailand immigration, we had to walk about a block into Cambodia to get our visas. Along the route, large casinos lined both sides of the road, evidence of Asians’ love of gambling.