This study uses the methodology of Beale et al. (2004) to measure the financial integration of Vietnamese and eastern Asian financial markets. Except for the internal factors that influence eastern Asian countries, this study also takes US monetary and stock markets into consideration as the external influential factors. At last, this study, based on the standardized integration indexes, compares the degree of integration of Vietnamese financial market with others’. The result of this study shows that there is still a huge gap in the full integration between Vietnamese and eastern Asian financial markets. For the monetary market, Korean, Thai and Taiwan are the first 3 highly integrated markets with Vietnamese monetary market. For the stock market, Philippines, Korean and Hong Kong are the first 3 highly integrated markets with Vietnamese stock market