Nope, we don't have such a lowly system in our society. Every man is made equal by god, only his efforts and luck made him/her different between each other. My, my grandpa is a Nihonjin, ex IJA for worst but he is never be treated by such discrimination and he is doing well for his family.
Well in the past Indonesia was set a rule against Chinese ethnic in Indonesia, we barred them from politics and we set their people to follow Indonesia way including using Indonesian name instead their Chinese family surname, we prohibit them to using Cantonese, Hakka, or Mandarin in offices or public forum. Our government too made sure they must apply several documents in which another ethnics doesn't have to made sure their loyalties to our Republic. That's because Indonesia government has accused them as un-Nationalist and have links to the most dreaded Indonesian Communist Party. But after all, this is about politics not an entirely racial driven policy especially economics. But hell, Soeharto regime in the past too has set a rule against Islam elements in Indonesia too, some Mosque is barred to inciting public speech against government, army intelligent sometimes abducted several clerics who broken the rules, Moslem Woman once has been banned for using Hejab (or Jilbab), and Moslem man is banned for growing long beards, Department of Religions affairs is set to monitoring the activity of Indonesian Moslem and watch their activity they must follow the rule of government at the time.
But after 1998-99 our government has abandon such policy, and every Chinese-Indonesia now living equally and can hold public offices such as Governor, Ministry, or even General of Army or Navy.