Log Category of Documents:
Item 1: (5 pages, handwritten and typewritten; B-3) Directive 11/CTBV, dated 15 Jul 71, with the signature block of Lê Ba Lien, Asst Chief of the Political Staff, Ba Ria Sub-Region, ((VC Military Region 7)), provides guidance on the conduct of security maintenance activities to counter the enemy ((FWMAF/RVNAF)) psywar, Chiêu Hồi, and espionage activities.