21Vianet Group, Inc. (NASDAQ:VNET) Q3 2019 Earnings Conference Call November 18, 2019 8:00 PM ET Company Participants Rene Jiang - IR Alvin Wang - CEO and President Sharon Liu - CFO Conference Call Participants Rex Wu - Jefferies Camille Xu - Morgan Stanley Stella Li - Citigroup Operator Operator Ladies and gentlemen, thank you, and welcome to 21Vianet Group's Third Quarter 2019 Earnings Conference Call. At this time, all participants are in a listen-only mode. We will be hosting a question-and-answer sessi ...