Application of statistical data on prices of raw materials, fuels, and materials for agriculture, industry, and construction in the provinces.
- Form No. 1.1/ DTG.NNVL-NN: Used for agricultural, forestry, and fishery production.
- Form No. 1.2/ DTG.NNVL-CN: Used for manufacturing and processing industry production.
- Form No. 1.3/ DTG.NNVL-XD: Used for construction.