GSM launches green taxi service in HCM City stockbot 0 241 2023.04.28 12:43 https://vietnamnews.vn/bizhub/1527121/gsm-launches-green-taxi-service-… + 3 https://vietnamnews.vn/rss/bizhub.rss + 1 Green SM Taxi will officially begin on April 30 in HCM City after it debuted in Hà Nội on April 14.