vietnam war protest group abbr: crossword clues

Matching Answer
Confidence
SDS
60%
HANOI
60%
LAOS
60%
LIN
60%
TET
60%
USSR
60%
WTO
60%
ABRAMS
60%
HUE
60%
THIEU
60%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)