Review: a dull , dumb and derivative horror film 
Sentiment: negative

Review: with amazing finesse , the film shadows heidi 's trip back to vietnam and the city where her mother , mai thi kim , still lives . 
Sentiment: positive

Review: love it ... hell , i dunno . 
Sentiment: positive

Review: what may be the performances of their careers 
Sentiment: positive


Review: at times uncommonly moving