Log Category of Documents:
Agency in Long An Prov, MR 2. Circular, #11/DA/5, dated 17 May 66, classified NC7 "SECRET", originated by B6 and addressed to subordinate "Ha", provides guidance on the use of cover designators for place names, "reactionary" political groups, religious sects, and enemy FWMAF/RVNAF and friendly C7 organizations which are listed in Parts 1, 2, 3, 4, 5 and 6 of the Circular as follows: