▁ 2 5 ▁July ▁ 2 0 1 1 ▁by ▁the ▁National ▁Assembly . ▁On ▁that ▁day , ▁he ▁succeeded ▁N gu y ễ n ▁Min h ▁Tri ế t . ▁On ▁the ▁same ▁day ▁he ▁proposed ▁N gu y ễ n ▁T ấ n ▁D ũ ng ▁as ▁the ▁new ▁head ▁of ▁government . ▁ ▁Early ▁life ▁and ▁career ▁Tr ư ơ ng ▁T ấ n ▁Sang ▁was ▁born ▁ 2 1 ▁January ▁ 1 9 4 9 , ▁in ▁ Đ ứ c ▁H ò a ▁District ▁in ▁Long ▁An ▁Province . ▁ ▁In ▁ 1 9 6 6 ▁Tr ư ơ ng ▁T ấ n ▁Sang ▁joined ▁the ▁revolution . ▁From ▁ 1 9 6 6 ▁to ▁ 1 9 6 9 ▁he ▁was ▁leader ▁of ▁the ▁Youth - student ▁movement ▁PK ▁ 2 . ▁From ▁ 1 9 6 9 ▁to ▁ 1 9 7 1 , ▁Tr ư ơ ng ▁T ấ n ▁Sang ▁was ▁Party ▁Committee ▁member , ▁secretary ▁of ▁Youth ▁Union , ▁in ▁charge ▁of ▁the ▁secret ▁gu err illa ▁group ▁in ▁ Đ ứ c ▁H ò a ▁District ▁in ▁Long ▁An ▁Province . ▁Tr ư ơ ng ▁T ấ n ▁Sang ▁joined ▁the ▁Commun ist ▁Party ▁of ▁Vietnam ▁on ▁ 2 0 ▁December ▁ 1 9 6 9 . ▁He ▁was ▁ja iled ▁by ▁the ▁South ▁Vietnam ese ▁government ▁in ▁ 1 9 7 1 ▁and ▁held ▁in ▁prison ▁at ▁Ph ú ▁Qu ố c . ▁He ▁was ▁released ▁under ▁the ▁Paris ▁Peace ▁Tre