Vietnam Mobile Day @vietnam-mobile-day Follow 525 46 19 Published thg 8 29, 2018 7:55 SA 0 min read 338 0 1 Chatbot: Now or Regret? Report Add to my series This post hasn't been updated for 3 years Presented by Mr. Pham Van Hai, CEO Haravan - North Branch, at Vietnam Mobile Day 2018 VietNam Mobile Day 2018 ChatBot All Rights Reserved