道 ) ▁was ▁established . ▁In ▁ 1 9 8 1 , ▁The ▁sub d istrict ▁of ▁Hong wei ▁was ▁restored ▁to ▁the ▁name ▁of ▁Yan f eng . ▁ ▁Sub div isions ▁In ▁ 2 0 1 4 , ▁Yan f eng ▁Sub d istrict ▁admin ister ed ▁nine ▁communities ▁of ▁Da we ip ing , ▁J iel ong , ▁Y ud et ang , ▁Yu hu ating , ▁X i ang y in ling , ▁Yan f eng lu , ▁L ij ia ch ong , ▁X in j iac un ▁and ▁D ang j iac un , ▁and ▁Y ued ong ▁Village . ▁Through ▁the ▁mer ger ▁of ▁village - level ▁divisions ▁in ▁ 2 0 1 5 , ▁its ▁division ▁was ▁reduced ▁to ▁seven ▁from ▁ 1 0 , ▁it ▁has ▁six ▁communities ▁and ▁a ▁village ▁under ▁its ▁juris diction . ▁▁ 6 ▁communities ▁ ▁L ij ia ch ong ▁Community ▁() ▁ ▁X i ang y in ling ▁Community ▁() ▁ ▁X in hu ac un ▁Community ▁() ▁ ▁Y ann ang ui ▁Community ▁() ▁ ▁Y ud et ang ▁Community ▁() ▁ ▁Yu hu ating ▁Community ▁() ▁ ▁a ▁village ▁ ▁Y ued ong ▁Village ▁() ▁ ▁References ▁ ▁Category : Y an f eng ▁District ▁Category : Sub d istrict s ▁of ▁Hun an <0x0A> </s> ▁Vienna ▁is ▁a ▁town ▁in ▁Dor chester ▁County , ▁Maryland , ▁United ▁States . ▁The ▁population ▁was ▁ 2 7 1 ▁at ▁the ▁ 2 0 1 0 ▁census .