Future AEC is the ASEAN + 3. It will increase China, South Korea and Japan to be with him. And further, it will have to negotiate with China, ASEAN + 6, Korea, Japan, Australia, New Zealand and India next.
In the future AEC to ASEAN 3 it will increase China, Korea and Japan in, and they will have the ASEAN 6 is country. China, South Korea, Japan, Australia, New Zealand and India next