Giap may well have praised the VVAW, but not Kerry, and not in 1985.
Yeah, he doesnt have to mention kerry to be implicated with his group. Fact is that kerry at the time is a prominent member of an organization that lent aid and comfort to the enemy. If Giap mentions the group, thats good enough for me.
It's probably not good enough for the crowd that requires a videotape of Saddam driving Atta to the airport on Sept 11, 2001.