Calls for biometric authentication pilot programme at airports to exte… stockbot 0 341 2023.03.27 11:20 https://vietnamnews.vn/society/1502565/calls-for-biometric-authenticat… + 4 https://vietnamnews.vn/rss/society.rss + 2 Following a trial period at Cát Bi International Airport in Hải Phòng City, the CAA has concluded that the benefits and limitations of the technology were not fully demonstrated.