Small world department---I used to eat at Penang's sister restaurant in New Jersey. This one is located in Chamblee, in the same shopping center as Pho Bac. (That little strip mall turns out to be a go-to spot for food in Chamblee.) Indonesian food borrows from a number of nearby traditions, as you might expect, including Chinese and Indian, but makes good use of its own local ingredients, the peanut being the most memorable.
Leslie, Mary and I tried several small items. I really enjoyed my order, satay tofu. The fried tofu was used as a pocket for sauteed bean sprouts and topped with peanut sauce.