Vinacomin will expand alumina and aluminum production in Đắk Nông stockbot 0 109 2023.09.30 12:32 https://vietnamnews.vn/economy/1594526/vinacomin-will-expand-alumina-a… + 5 https://vietnamnews.vn/rss/economy.rss + 6 Vietnam Industry - Coal and Mineral Industries Group (Vinacomin) will invest in new alumina production and aluminium smelting plants, along with increasing the capacity of the existing Nhân Cơ Alumina Plant.