In other words, all you've got is the unverifiable word of some anonymous guy on the internet. Typical.
The last time you asked me to prove anything to you it cost you $100.
Freeper Expatguy (who I am pinging to your vicious slur against him) is our source in Indonesia and he is hardly anonymous.
Perhaps you would like to recant your hasty words.
Okay, expatguy, who are you and what is your evidence that Indonesian law prohibited non-citizens from attending public schools back in the 1960's?