Viettel announced 5G chipset at the world mobile conference stockbot 0 8 02.27 18:46 https://vietnamnews.vn/bizhub/1651004/viettel-announced-5g-chipset-at-… + 0 https://vietnamnews.vn/rss/bizhub.rss + 0 The product series has been presented in a two-storey space with the theme S-Nation. The letter S represents the meanings: smart, sustainable, and the S-shape of Việt Nam.