Transport Minister Yang Chuantang attends a press conference in Kuala Lumpur, Malaysia, April 16, 2015. Senior officials from China, Malaysia, and Australia met on April 16 for the MH370 Third Tripartite Ministerial Meeting, agreeing that the search zone will be doubled if the missing Malaysian aircraft is not found in the current search area of 60,000 square kilometers. [Photo/Xinhua]

Australian Deputy Prime Minister Warren Truss attends a press conference in Kuala Lumpur, Malaysia, April 16, 2015. [Photo/Xinhua]

Malaysian Transport Minister Liow Tiong Lai attends a press conference in Kuala Lumpur, Malaysia, April 16, 2015. [Photo/Xinhua]