Hoa Sen Group ties up with Singapore’s SP for clean energy stockbot 0 0 06.28 12:38 https://vietnamnews.vn/economy/1658335/hoa-sen-group-ties-up-with-sing… + 0 https://vietnamnews.vn/rss/economy.rss + 0 Steel producer Hoa Sen Group has signed a deal with Singapore’s SP for consultancy to switch to clean energy at all its plants.