I am an Arab expat in Indonesia (Jakarta) and my kids were born in Indonesia and are being raised there as well, I only speak to them in Arabic to make it their mother tongue because it will be almost impossible for them to learn it at older age but they are still not fluent in Arabic so far. My eldest will reach school age in two years and I was wondering if there are schools that teach in Arabic in Indonesia?
At least when the time comes for us to move back home they won't have problems joining a school back home.