1. Prevent conflict and build trust between countries in ASEAN. To help promote regional peace.
2. Help with the promotion and protection of human rights and fundamental freedoms. Including a mechanism to regulate the function of government to be more transparent.
3. Can fix the problems and challenges more effectively such as drug, trafficking, disasters and more.
4. People will benefit in buying goods imported from ASEAN countries at lower prices.
5. The same market integration will help attract foreign investment to invest in the region, including the countries of Thailand, which will help create more jobs and include people.
6. It helps people in ASEAN countries have a better life. Poor will decrease. Access to education, to social welfare that are stable and have a better environment.
7. It make a lot of business in each country in ASEAN more progress.
8. It is easy to work in another countries in ASEAN. Every people in ASEAN can move on every country that they want to work.