u ▁went ▁to ▁Gu ang z hou ▁for ▁a ▁second ▁time ▁to ▁discuss ▁and ▁prepare ▁the ▁foundation ▁of ▁a ▁Vietnam ese ▁Commun ist ▁Party ▁with ▁the ▁Vietnam ▁Revolution ary ▁Youth ▁League . ▁He ▁was ▁later ▁captured ▁in ▁H ai ph ong ▁and ▁subsequently ▁put ▁to ▁trial ▁with ▁ 6 0 ▁other ▁members ▁of ▁the ▁T ân ▁Vi ệ t ▁Revolution ary ▁Party ▁at ▁the ▁Nam ▁tri ề u ▁court ▁in ▁Vin h . ▁Ph an ▁ Đ ă ng ▁L ư u ▁received ▁a ▁prison ▁sentence ▁of ▁ 3   year s ▁on ▁ 2 1 ▁January ▁ 1 9 3 0 . ▁ ▁Ph an ▁ Đ ă ng ▁L ư u ▁was ▁transferred ▁to ▁the ▁Bu ô n ▁Ma ▁Th u ộ t ▁prison , ▁where ▁he ▁never theless ▁continued ▁to ▁eng age ▁in ▁revolution ary ▁activities . ▁While ▁being ▁in ▁prison , ▁he ▁was ▁admitted ▁to ▁the ▁Commun ist ▁Party ▁of ▁Vietnam ▁that ▁was ▁founded ▁on ▁ 3 ▁February ▁ 1 9 3 0 . ▁Since ▁most ▁of ▁the ▁prison ▁officers ▁belonged ▁to ▁the ▁ Ê ▁ Đ ê ▁people ▁who ▁did ▁not ▁speak ▁any ▁Vietnam ese , ▁Ph an ▁ Đ ă ng ▁L ư u ▁began ▁to ▁learn ▁the ▁ Ê ▁ Đ ê ▁language . ▁He ▁would ▁then ▁bring ▁out ▁a ▁week ly ▁prison ▁newspaper ▁" Do ã n ▁ đ ê ▁t ù ▁b á o " ▁in ▁ Ê ▁ Đ ê ▁and ▁Vietnam ese , ▁hand written ▁and ▁secret ly ▁distributed , ▁to ▁fost