@Rikko: Previously, we have created a special article about ECN/STP brokers, you can see it here:
7 Best ECN/STP Brokers for Indonesian Traders
There are 7 recommended brokers, namely Alpari, FXOpen, Liteforex, FBS, Exness, OctaFX, and Tickmill. For deposits and withdrawals through local banks, all of these brokers are available except for Tickmill.

That’s all, hope it helps. Thank you.