Any "Indonesian" cooking classes or schools? (Jakarta)

Hello, evenbody! Hope all of you are having a great weekend.

Does anyone know any schools or places that offer "Indonesian cuisine" cooking classes? I am not a bad cook (I cook various types of food) but I don't know how to cook any of these delicious Indonesian food I had... and I was thinking it would be great if I can try cooking some on my own at home. Any suggestions would greatly be appreciated :)

Thank you!