Hanoi, Vietnam – Within about 5 minutes of stepping outside the airport in Hanoi, I realized I was in a place much different than anywhere I had ever been before. There were no signs in English, or any other languages besides Vietnamese. There were no other languages spoken except Vietnamese. Although not as bad as China, the smell of smog and pollution instantly assaulted my nostrils and lungs. There was absolutely no escaping the fact that, for better or for worse, I was in Vietnam.