FAST500 firms optimistic about 2022 stockbot 0 67 2022.03.15 18:11 http://vietnamnews.vn/economy/1165048/fast500-firms-optimistic-about-2… + 5 https://vietnamnews.vn/rss/economy.rss + 4 Some 83.3 per cent of the 500 fastest-growing companies in Việt Nam (FAST500) are optimistic about the outlook and growth opportunities of the domestic market this year.