Her aunt’s family has disappeared into the States. Their letters had arrived while they were in Thailand, but once they made it to California, nothing was heard from them. It has been almost a decade. What happened, she asks me over and over. It is too common, Viet-kieu severing ties with relatives in Vietnam. No matter what I say, it is hard for them to understand why relatives are so unwilling to help those left behind. How can people refuse to help when they are living in a country where a teenager can earn more money in a day than a Vietnamese teacher earns in a month?