Digital transformation helps Viettel Store achieve 40 per cent growth stockbot 0 137 2021.11.27 18:10 http://vietnamnews.vn/economy/1086798/digital-transformation-helps-vie… + 5 https://vietnamnews.vn/rss/economy.rss + 0 Revenue of the Viettel Store system under Viettel Group posted a 40 per cent year-on-year increase, more than triple the average level of the telecom market and marking record growth after 15 years of operation.