U.S. Markets closed

BRIEF-China Southern Airlines' 6-Month Net Profit Down 22.8 Percent Y/Y

Aug 28 (Reuters) - China Southern Airlines Co Ltd :

* SAYS 6-MONTH NET PROFIT DOWN 22.8 PERCENT Y/Y Source text in Chinese: https://bit.ly/2PKvMjO Further company coverage: (Reporting by Hong Kong newsroom)