Log Category of Documents: Letter, classified C/ Top Secret, dated 10 Aug 67, prepared by C.55, notifies Vill Party Chapter Secretaries, Dist Party Committee members and Chiefs of branches to use following codes strictly.
Coordinate BT099632
Keywords People Nguyen Huu Duc, Tran Minh Tan, Nguyen Quoc Huy
Keywords Location Quang Da
Keywords Objects N/A
Summarize Discusses directives and codes usage in preparation of classified documents, changes in signature, and stamp authority.