Log Category of Documents:
Message, dated 24 Jan ((possibly 71)), from Thanh ((possibly of the VC Military Region 5 HQ)) to Son ((possibly of 21, aka the 21st Main Force Regt, VC Military Region 5)) reads in part as follows: ""E21 is to continue to counter enemy ((FWMAF/RVNAF)) activities, procure rice and insure security in its bivouack area...""