TKV effectively exploits and utilizes the country's resources.

The Vietnam Coal and Mineral Industry Group (TKV) is a state-owned economic group entrusted with the function of managing, exploiting, and processing various mineral resources in Vietnam. Typical examples include coal, bauxite, copper, silver, tin, zinc, and other minerals. Coal industry is TKV's key production and business sector. Currently, TKV is the largest coal producer in Vietnam with 21 member companies operating in underground and open-pit mines. The coal produced by TKV is anthracite in various types suitable as input materials for many different industries, such as steelmaking, power generation, cement, fertilizers, chemicals, and for domestic use.

TKV's annual coal production consistently exceeds 40 million tons.

TKV's underground mines are applying many modern and advanced mining technologies from around the world , especially mechanized and modernized systems in tunnel excavation, mining, ventilation, mine control, and mine drainage. The proportion of coal mined using synchronized mechanized systems is increasing, and the rate of coal loss during mining is decreasing, leading to increased production and business, and resource savings. For open-pit mines, TKV has been investing in large-capacity loading and transport equipment to increase loading and transport capacity; continuously innovating blasting technology to create large-capacity open-pit mines, gradually modernizing transportation operations. Currently, TKV's annual coal production reaches over 40 million tons, seven times higher than in its founding year of 1976. Labor productivity in the 2015-2020 period increased by an average of 12% per year. Total mining output for the entire industry from 2011-2020 reached 435.445 million tons. Mineral Industry: Besides its core business of coal, TKV has developed its mineral industry towards strengthening deep processing to increase added value and economic efficiency. The Group has invested in a series of modern non-ferrous metal processing machines including: copper, lead, zinc, tin, cast iron, steel, bromite, and other metals. In particular, in Lao Cai, the Group's copper complex produces and supplies the market with over 11,000 tons of copper sheets annually, along with accompanying gold and silver products. In addition, TKV produces 11,000 tons of zinc ingots and 180,000 tons of steel billets annually.