HNX tests new board for HoSE's stocks stockbot 0 507 2021.03.10 17:36 http://vietnamnews.vn/economy/898600/hnx-tests-new-board-for-hoses-sto… + 152 https://vietnamnews.vn/rss/economy.rss + 18 The Hà Nội Stock Exchange (HNX) is testing a new power board on its system to address the frequent overload issues at the Hồ Chí Minh Stock Exchange (HoSE).