i 've yet to find an actual vietnam war combat movie actually produced by either the north or south vietnamese 
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(ROOT (S (NP (PRP )) (VP (VBP ) (ADVP (RB )) (S (VP (TO ) (VP (VB ) (NP (NP (DT ) (JJ ) (NN ) (NN ) (NN ) (NN )) (VP (ADVP (RB )) (VBN ) (PP (IN ) (NP (CC ) (NP (DT ) (ADJP (NN ) (CC ) (NNP )) (JJ ))))))))))))