Abstract: and Industry (VCCI).  In the past few years, central government and provinces have attempted to improve business environment to create more favorable conditions for enterprises' investment and production, more equality among enterprises. The author tries to assess business environment in Vietnam by i) comparing Vietnam business conditions and other countries using results of Global Entrepreneurship Monitor - (GEM) and Vietnam Entrepreneurship Monitor (VEM); ii) evaluating the improvement of Vietnam business environment used mainly results of Provincial Competitiveness Index (PCI) of Vietnam Chamber of Commerce