home, for most vietnamese these days, the war has become an abstraction, not even a memory. vietnam is still a poor nation, but the standard of living has improved a lot with the relaxing of hard-line communist economic policies. more and more foreign tourists every year, western chains, inevitably, are everywhere, and president obama is visiting for the first time, taking another step on the long path toward normalizing relations between the two countries. that is good. ooh, hot. ooh, i hit that chili hard. ♪ [ bells ding ] ♪ [ horn honks ] [ thunder crashes ] ♪ >> tao: nice to meet you. >> anthony: yes.