The content of the book consists of two main parts. Part 1: Situation and trend of inequality in living standards in rural areas over 20 years (1992-2012). Part 2: Exploitation and use of agricultural land by households is linked, affecting living standards and inequality of living standards among rich household groups. This project handles and analyzes 8 Vietnam Living Standards and Households surveys conducted from 1992 to 2012 by the General Statistics Office.