This research will collect the article about the Trans-Pacific Partnership (TPP) and its benefits, concerns to Vietnam economy. My thesis will explain what TPP is, the causes of economic growth and answering why Vietnam benefits from TPP as well as the concerns when Vietnam becomes the TPP members. I hope my thesis will provide helpful information to whom or organizations care about Vietnam economy after joining TPP. For the foreign companies, I hope you can know what advantages Vietnam can give you when investing in Vietnam, what disadvantages you should know to minimize the loss. For local companies, I hope you know the chance we will encounter in the future as well as the challenges we have to face. For the Vietnam law makers, I hope you will create the policy that help Vietnamese small farmers reduce damage from the international trade and create the policy that use Vietnam advantage efficiently. Key words: Vietnam, Economy, TPP