Gallery Zhou Xiaochuan, vice chairman of the Boao Forum for Asia (BFA), addresses the first conference By DM NEWS - November 11, 2020 Macao: Zhou Xiaochuan, vice chairman of the Boao Forum for Asia (BFA), addresses the first conference of the International Forum on Science, Technology and Innovation (ISTIF) of the BFA in Macao, south China, Nov. 10, 2020. .. –Agencies