Log Category of Documents: Item 10: (2 pages, handwritten; B-3) Personal history statement, dated 8 Aug 71, prepared by Hoang Thanh Toi, Company Executive Officer of B15 ((possibly an Engineer-Sapper Section, Sub-Region 1, Headquarters, SVNIA)).
Coordinate Hoang Thanh Toi
Keywords People Ngu Lao Village, Hoa An District, Cao Bang Province