Central city speeds up digital transformation stockbot 0 350 2023.03.18 07:07 https://vietnamnews.vn/economy/1499098/central-city-speeds-up-digital-… + 1 https://vietnamnews.vn/rss/economy.rss + 0 The central city and the military-owned telecommunications group Viettel has begun launching 5,000 cashless payment sites and 500 digital signature sites in Hải Chậu District as part of the first stage of ‘smart city’ development in 2023.