We went to Indonesia in 1997 and 1998, and it was one of our best trips. Above all, service is extremely good value for money, and this is one of the advantages over other regions like the Middle East and central America.
Safety is less a concern than f.i. in Central America.
The Singapore page was also made by me. Companies participating include Thai airways, Garuda, Singapore airlines, Philippine Airways, Vietnam Airlines and Malaysian Airlines. You could f.i. This entitles you to 3 flights within Asia with 1 of these 6 carriers. This pass has to be bought at the same time you purchase your international flight, and it has to be booked outside Asean countries.