Welcome to our officially website, Yayasan Onkologi Anak Indonesia (Indonesia Childhood Cancer Foundation) yoai-foundation.org. We as the official member of Yayasan Onkologi Anak Indonesia will always ready to help you in fighting and prevents cancer on child that suffered in Indonesia. Your participation in our organization will be really helpful for them whose need it. If you have questions for us, please donot hesitate to contact us. Thank you