?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Tran%2C+Hong+Viet&rft.aulast=Tran&rft.aufirst=Hong+Viet&rft.date=2015&rft.title=Improving+English-Vietnamese+Statistical+Machine+Translation+Using+Preprocessing+Dependency+Syntactic&rft.genre=proceeding