Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Record Tourism Levels Have Social, Economic Impact on Vietnam Ha Nguyen HO CHI MINH CITY - Any tourists walking through a park in Ho Chi Minh City would be familiar with the scene: A young stranger approaches them, a Vietnamese asking if she can practice her English with them. In a homogeneous country where 85 percent of people are of the same ethnicity, most of them Buddhist, tourism is a key way to expose locals to people from a variety of backgrounds. Record number of tourists arriving .