印度尼西亚采购需求：国际学校，国际K12学院，国际私立学校，独立寄宿学校，私立学校，英国学校

I am reaching out as a parent from Indonesia, exploring educational options for my two children. My son, Dexter, is 9 and currently in grade 3, while my daughter, Gwen, is 7 and in grade 2. We're considering enrolling them in an international school and would like to gather detailed information about the tuition fees you offer for international students. Additionally, it would be great to learn about any other associated costs, such as enrollment fees, materials, and extracurricular activities. Understanding the payment structure and any possible discounts for siblings would also be helpful. Looking forward to your prompt response so we can make an informed decision for our children's education. Thank you!