Nguyễn Tiến Sâm

Nguyễn Tiến Sâm was a Mikoyan-Gurevich MiG-21 pilot of the Vietnamese People's Air Force, he flew with the 921st fighter regiment and tied for fourth place amongst Vietnam War fighter aces with six kills.

Five of his six kills are known for certain:
 * 5 July 1972, a USAF F-4E (pilot Spencer, WSO Seek);
 * 24 July 1972, a USAF F-4E (serial number 66-0369, 421st Tactical Fighter Squadron, pilot Hodnett, WSO Fallert);
 * 29 July 1972, a USAF F-4E (serial number 66-0367, 4th Tactical Fighter Squadron, pilot Kula, WSO Matsui);
 * 12 September 1972, a USAF F-4E (pilot McMurray, WSO Zuberbuhler);
 * 5 October 1972, a USAF F-4D (pilot Lewis, WSO Alpers).