?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Chi%2C+Do+Na&rft.aufirst=Do+Na&rft.aulast=Chi&rft.volume=8&rft.atitle=Paraphrasing+in+Academic+Writing%3A+A+Case+Study+of+Vietnamese+Learners+of+English&rft.date=2017&rft.issue=1&rft.title=Language+Education+in+Asia&rft.issn=1838-7365&rft.genre=article