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Vinacomin carries out a survey for verifying the coal reserve at a level below -300 m
08:56 | 16/03/2016
Vietnam National Coal and Mineral Industry Holding Corporation Limited (Vinacomin) has directed its units to carry out business by a prior way to survey Northeast coal area for enhancing reserve from – 300 m up and verifying reserve at a level below – 300 m in order to carry out designing improvement and extension of the existing mines and developing new mines with more large capacity.