VNET [21Vianet] 6-K: (Original Filing)
[21Vianet Group, Inc. Reports Second Quarter 2017 Unaudited Financial Results Dial-in BEIJING, August 22, 2017 (GLOBE NEWSWIRE) 21Vianet Group, Inc. (Nasdaq: VNET) (21Vianet or the Company), a leading carrier-neutral internet data center services provider in China, today announced its unaudited]