My Visit to Vietnam

I have been to visit Hanoi in Vietnam last June for the first time. I felt several things when I stayed in Vietnam. One of them is that the Vietnamese seemed to has a full of self-confidence. I think that the confidence may be based on the victories in wars against big countries such as the US and China in 1970s.
The next thing I felt in Vietnam is that they were full of vigor (life). This seems to be because the Vietnam economy has shown a high growth. In general, human beings have tend to have bright hope that their life will be improved well under a high growth economy. The vigor is same as I felt when I visited China in 1990s. In 1990s China economy also showed a steady high growth.