https://e.vnexpress.net/news/news/vietnamese-doctor-treats-american-passenger-vomiting-blood-on-san-francisco-hcmc-flight-5108286.html">
https://vcdn1-suckhoe.vnecdn.net/2026/08/12/769374904282958018407893670203-7818-2455-1786506307.jpg?w=900&h=0&q=100&dpr=1&fit=crop&s=e4_f_MuDa3BMBdvXsNN0wQ" />A Vietnamese doctor traveling from the United States to Ho Chi Minh City successfully treated an American passenger who suddenly vomited a large amount of fresh blood, stabilizing the man so the flight could continue its journey.