Log Category of Documents:
TDY Order # 017/HC, dated 11 August 1966, signed by Truong Thanh Hung, Unit Commander, issued to Nguyen Nam Sao, Cadre, "unit: 519, reveals that Sao was to proceed on temporary duty to Hoài An District, Bình Định Province for a period of 15 days. This document bears a seal which reads: Unit 519, Central Trung Bo, Liberation Army.