3 rd ▁Prime ▁Minister ▁of ▁Camb odia . ▁ ▁Kh ieu ▁would ▁later ▁become ▁the ▁President ▁of ▁Democratic ▁K amp uch ea ▁and ▁become ▁one ▁of ▁the ▁architect s ▁of ▁the ▁Camb od ian ▁gen o cide ▁between ▁ 1 9 7 5 ▁and ▁ 1 9 7 9 . ▁E lections ▁were ▁held ▁in ▁South ▁Vietnam ▁for ▁the ▁first ▁time ▁since ▁the ▁installation ▁of ▁a ▁military ▁regime ▁in ▁ 1 9 6 3 . ▁ ▁Despite ▁attacks ▁on ▁pol ling ▁places ▁by ▁the ▁V iet ▁Cong , ▁ 8 0 . 8 % ▁of ▁the ▁ 5 , 2 8 8 , 5 1 2 ▁registered ▁vot ers ▁turned ▁out ▁to ▁elect ▁members ▁of ▁a ▁constitu ent ▁assembly ▁that ▁would ▁draw ▁up ▁a ▁new ▁constitution . ▁ ▁There ▁were ▁ 5 4 0 ▁candidates ▁for ▁the ▁ 1 1 7 ▁assembly ▁seats , ▁and ▁ 9 6 ▁independ ents . ▁ ▁For em ost ▁among ▁the ▁w inners ▁was ▁Ph an ▁Kh ac ▁Su u , ▁who ▁had ▁served ▁briefly ▁as ▁South ▁Vietnam ' s ▁head ▁of ▁state . ▁ ▁A ▁new ▁constitution ▁would ▁be ▁drawn ▁up , ▁and ▁multi - party ▁president ial ▁elections ▁would ▁be ▁held ▁on ▁September ▁ 3 , ▁ 1 9 6 7 . ▁D ied : ▁Eva ▁Justin , ▁ 5 7 , ▁German ▁Naz i ▁anth rop ologist ▁who ▁contributed ▁to ▁the ▁gen o cide ▁of ▁the ▁Roman i ▁Gy ps ies ▁during ▁the ▁Hol oca ust ; ▁of ▁cancer . ▁Charlie ▁Cant or ,