Leaders Meeting Defense Secretary James N. Mattis meets with Vietnamese Defense Minister Ngo Xuan Lich and members of his cabinet during the Shangri-La Dialogue in Singapore, June 1, 2018. DoD photo by Tech Sgt. Vernon Young Jr. SHARE: Download: Full Size (2.67 MB) Credit: TSgt Vernon Young Jr. VIRIN: 180601-D-IO684-004.JPG Photo Gallery