Cambodian leader highly value Viettel's contributions stockbot 0 174 2022.10.24 23:38 https://vietnamnews.vn/society/1348216/cambodian-leader-highly-value-v… + 11 https://vietnamnews.vn/rss/society.rss + 10 Since its inauguration in Cambodia in 2009, Metfone has become the top telecom provider in Cambodia in terms of network size, revenue and number of subscribers.