During the period, the corporation mined 13.72 million tonnes of coal, up 2 per cent from the same time last year, and generated 3.42 billion kWh of electricity, or 6 per cent higher than its set plan.
The Vietnam National Coal - Mineral Industries Holding Corporation Limited (Vinacomin) sold nearly 13.9 million tonnes of coal, earning VND38.61 trillion (US$1.67 billion) in the first four months of 2021.
