Vietnamese and American people have agreed to work closely in an effort to return items of Vietnamese soldiers missing in action during the war to their families under an international humanitarian project. HÀ NỘI — Vietnamese and American people have agreed to work closely in an effort to return items of Vietnamese soldiers missing in action during the war to their families under an international humanitarian project. This Việt Nam Wartime Accounting Initiative (VWAI), launched and funded by the US government, marks the first time a comprehensive research and collaboration...