The Mineral Industry of Vietnam in 2013 - USGS…
11 Apr 2016 Hydropower Plant, which was located in Son La Province, was built at an the output value of the mining and quarrying sector (which included mineral . the joint-venture company, in which nPm had a 51% stake, .. EnerData.net, 2013, Vietnam plans to double refining capacity by .. Stone, crushed do.