How effective is ASEAN as a regional organization in the management of terrorism?

(Using point form for the question posts, but use the information from google doc to make a script with sufficient explanation/examples)

     ASEAN has the responsibility as a regional organisation to facilitate terrorism management in member countries, and has been largely effective in doing so. ASEAN has done so through 

1. Enhancing information and intelligence exchange on terrorists and terrorist activities.

2. Fostering cooperation between member countries in order to deter and eradicate terrorism.

3. Acting as a regional organisation to cooperate with countries or organisations from outside the ASEAN region.