Viettel hopes to become leading digital telecom firm stockbot 0 237 2020.10.17 18:44 http://vietnamnews.vn/economy/793556/viettel-hopes-to-become-leading-d… + 31 https://vietnamnews.vn/rss/economy.rss + 33 Viettel Telecom hopes to transform into a digital telecom enterprise with the leading customer service and experience in Việt Nam.