Which country of southeast asia has been troubled by tensions from its orthodox muslim region know as aceh?

Indonesia is home to strong differences in religions when it comes to Aceh and the rest of Indonesia. The Aceh practices a very conservative and strict form of Islam while the rest of Indonesia practices a much more laid back version. Suharto's New Order Regime, which ran from 1965-1998, brought a new train of thought to the country that the Aceh found especially wrong.