[GRASS-user] equal-area projection for southeast Asia

Can anyone suggest an equal-area projection for southeast Asia, particularly Indonesia, Malaysia, and Thailand? I use an Albers Equal-Area for the continental US that is defined by the USGS but not included in the EPSG system. On the EPSG Registry site [1] I have found an Australian AEA, so looking at the parameters for the two should help me design a custom projection if it comes to that, but I would rather use something standard, naturally.

Neil

[1] http://www.epsg-registry.org/