Log Category of Documents:
Item 2: Copy of Circular 49/TB, dated 24 Apr 70, signed by Saú Huan for the Command Committee of Boan 180 ((180th Armed Security Regiment, Security Section, COSVN)), reveals enemy ((RVNAF/FWMAF)) activities from 14 to 24 Apr 70 in the border area from Route 22 to South Ta Nôt, and the situation in liberated areas in Cambodia