Vietnam expands search area for missing plane (7/7)

A Vietnamese Air Force officer receives an interview before searching for the missing Malaysia Airlines flight MH370 at a military airport in Ho Chi Minh City, Vietnam, March 11, 2014. Vietnam is to further widen the search for the missing Malaysia Airlines passenger plane in cooperation with other countries involved, the chief coordinator of the country's search and rescue mission said Tuesday. (Xinhua/Tao Jun)