Since the 6th National Party Congress-1986, the twenty-five years of develtiopment under new economic model, facilitated Vietnam to become a country with high economic growth, improved social life, also the concept of business has been changed a lot. Through a process of almost twenty year development, a number of enterprises in the State sector as well as in the private sector experienced strong growth, and long-term capital accumulation; M&A (mergers and acquisitions), consolidation has occurred frequently with the support of the stock market. Moreover, demand for investment-linked that performing complex form and multidisciplinary business needs have become topical. These have posed the following problems to be solved: the model of economic organization which has been operating so far has not meet the requirement to raise capital, specialized production and business management. In fact, the model of Economic Group (hereafter referred to as “EG”) have been appeared in Vietnam and partly meet the needs of investors in both the State and private sector.