<prompt> Pedzisa mutsara unotevera: Musi waApril 8, 1975, Nguyễn Thanh Trung, mutyairi wendege weSouth Vietnamese air force uye musori wechiKomonisiti asina kuonekwa, akabhururuka ndege yeF-5E kubva kuBiên Hòa Air Base kubhomba muzinda, asi haana kukonzera kukuvara kwakanyanya. Pana 10:45 pa 30 April 1975, tangi reuto reNorth Vietnamese  <response>: yakaparadzwa negedhi guru, zvichiguma nehondo yeVietnam. 