Input prices a major contributor to EVN's loss stockbot 0 50 2023.09.27 13:08 https://vietnamnews.vn/economy/1594392/input-prices-a-major-contributo… + 2 https://vietnamnews.vn/rss/economy.rss + 5 Imported coal currently accounts for about 40-60 per cent of the company's supply and therefore, will fluctuate according to global prices.