?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Thang+Long&rft.aulast=Nguyen&rft.aufirst=Thang+Long&rft.date=12+November+2014&rft.title=Wind+Power+Development+in+Vietnam%3A+Current+and+Future+Aspects&rft.genre=proceeding