Survey to collect information on the current socio-economic situation of 53 ethnic minorities in 2015 for the following main purposes:
First, collect information on population, income, housing conditions of households and socio-economic conditions to reflect the current socio-economic situation of 53 ethnic minorities to prepare the statistical indicators which belong to national statistical indicator system and statistical indicator system on ethnic work, serving the formulation and planning of socio-economic development policies for ethnic minority regions.
Second, form the basis for the establishment of statistical information and data systems on ethnic minorities in Vietnam.