Title: Từ kẻ thù thành đối tác
Subjects: Agent Orange, Health aspects, Environmental aspects, Vietnam War, 1961-1975, Chemical warfare, History, Foreign relations, Diplomatic relations, Vietnam War (1961-1975) fast (OCoLC)fst01431664 (uri) http://id.worldcat.org/fast/fst01431664
Places: Vietnam, United States
Time periods: 1945-1975, 1945-