13 listed companies honoured for best investor relations stockbot 0 152 2021.12.09 02:37 http://vietnamnews.vn/economy/1095130/13-listed-companies-honoured-for… + 12 https://vietnamnews.vn/rss/economy.rss + 3 Thirteen listed companies received the 2021 IR Award for best investor relations at a function in HCM City on December 7.