Log Category of Documents: Element of Postal-Transportation and Communication Office, Military Staff Department, Headquarters, SVNLA, Circular 255/CV, classified (VC/NVA) Secret, dated 29 Dec 68, signed by Trinh Van Thanh
Coordinate N/A
Keywords People Trinh Van Thanh
Keywords Location Vietnam
Keywords Objects Merchandise, mails, parcels
Summarize Communication Section of Sub-Region 1, COSVN was discontinued with prescribed alternate means of communication.