According to the Vietnam economic growth forecast published by the World Bank (WB) recently, in 2019, Vietnam's economic growth will be at 6.6%. According to the growth scenario for 2019 of the National Center for Socio-Economic Information and Forecast (NCIF), Vietnam's economy can achieve 6.84% growth in the base scenario and 7.02% in the high scenario. At the same time, our commitment to and implementation of international opening with trade agreements such as CPTPP, FTA ... bring Vietnam many opportunities but also contain great challenges to the domestic market, health domestic enterprise competition. This article analyzes some opportunities and challenges, and sets out the development task of Vietnam's economy in 2019.