?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Hoang+Quan&rft.aulast=Nguyen&rft.aufirst=Hoang+Quan&rft.date=19+July+2018&rft.title=KH%E1%BA%A2O+S%C3%81T+%E1%BA%A2NH+H%C6%AF%E1%BB%9ENG+V%E1%BA%ACN+T%E1%BB%90C+PHUN+NHI%C3%8AN+LI%E1%BB%86U+T%E1%BB%9AI+TR%C6%AF%E1%BB%9CNG+NHI%E1%BB%86T+%C4%90%E1%BB%98+TRONG+L%C3%92+NUNG+G%E1%BB%90M+S%E1%BB%AC+D%E1%BB%A4NG+GAS&rft.genre=proceeding