Sergio Farinelli guest of GONG! Keynote Speech 15' like TED GONG! In Italian Some hotels make 8% direct and others make 80%. Why? Condividi Share on Facebook Share 0 Share on TwitterTweet Share on LinkedIn Share 0 Quick Info Evento November 30th [Day Two] 09:40 - 09:55 GONG! Hall by Best Western Sergio Farinelli