Vietnam Industrial Code and the Industrial data – The Financial Data of an Industry in Vietnam; The compatibility among Vietnam Standard Industrial Classification (VSIC) European industry standard classification (NACE) and North American Industry Classification System (NAICS)
NAICS 213113 Support Activities for Coal Mining
NAICS 213114 Support Activities for Metal Mining
NAICS 213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining