With their fluent Vietnamese and Mandarin, they help Tran understand her family's eligibility for Medi-Cal and food stamps, assist the 70-year-old woman in finding a place to live and advise abused women how they can stay in the country while staying away from their husbands.
( ( With ( ( ( their ( fluent Vietnamese ) ) and ) Mandarin ) ) ( , ( they ( ( help ( Tran ( ( ( ( ( understand ( ( ( her ( family 's ) ) eligibility ) ( for ( Medi-Cal ( and ( food stamps ) ) ) ) ) ) , ) ( ( assist ( the ( 70-year-old woman ) ) ) ( in ( finding ( a ( place ( to live ) ) ) ) ) ) ) and ) ( ( advise ( abused women ) ) ( how ( they ( can ( ( stay ( in ( the country ) ) ) ( while ( ( staying away ) ( from ( their husbands ) ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN With) (NP (NP (PRP$ their) (JJ fluent) (NNS Vietnamese)) (CC and) (NP (NNP Mandarin)))) (, ,) (NP (PRP they)) (VP (VBP help) (S (NP (NNP Tran)) (VP (VP (VB understand) (NP (NP (NP (PRP$ her) (NN family) (POS 's)) (NN eligibility)) (PP (IN for) (NP (NN Medi-Cal) (CC and) (NN food) (NNS stamps))))) (, ,) (VP (VB assist) (NP (DT the) (JJ 70-year-old) (NN woman)) (PP (IN in) (S (VP (VBG finding) (NP (DT a) (NN place) (S (VP (TO to) (VP (VB live))))))))) (CC and) (VP (VB advise) (NP (JJ abused) (NNS women)) (SBAR (WHADVP (WRB how)) (S (NP (PRP they)) (VP (MD can) (VP (VB stay) (PP (IN in) (NP (DT the) (NN country))) (SBAR (IN while) (S (VP (VBG staying) (PRT (RP away)) (PP (IN from) (NP (PRP$ their) (NNS husbands)))))))))))))) (. .)))
Tran spoke Mandarin. 
( Tran ( ( spoke Mandarin ) . ) )
(ROOT (S (NP (NNP Tran)) (VP (VBD spoke) (NP (NNP Mandarin))) (. .)))