CDVN00004 JIB Vietnam Intelligence Requirements. Document Viewer Library and Archives Canada, RG24, vol. 31277, file 904-2100, part 3. ← CDVN00003 CDVN00005 → CDVN00004 Canadian Intelligence Activities in Vietnam Canadian Intelligence Activities in VietnamCDVN00001CDVN00002CDVN00003CDVN00004CDVN00005CDVN00006CDVN00007CDVN00008CDVN00009CDVN00010CDVN00011CDVN00012CDVN00013CDVN00014CDVN00015CDVN00016CDVN00017CDVN00018