Tumbuh School or Sekola Tumbuh (Tumbuh means Grow in Bahasa Indonesia) it’s a wide range of schools located all around Jogjakarta.
Tumbuh School is a full Indonesian curriculum and language school with some english subjects. The school is perfect for mix couples that are looking for an affordable school that preserves the language and culture of Indonesian kids but also introduce them to a foreign language.
Their fees are widely changing depending the campus and the year.
Their website: http://sekolahtumbuh.sch.id/