A truck tows a Vietnam Air Force AN-26 aircraft after it returned from a search area to find the missing Malaysia Airlines flight MH370, at a military airport in Ho Chi Minh city on March 13. A search by two Vietnamese aircraft responding to information provided by a Chinese satellite has failed to locate objects suspected of being wreckage from a missing Malaysian airliner, a Reuters journalist on board a search plane said on Thursday. Aircraft repeatedly circled the area over the South China Sea but were unable to detect any objects, said the journalist, who flew aboard a Antonov 26 cargo plane for three hours. Reuters/Kham