Contact Us
Association of Christian Schools International – Indonesia
Kompleks Graha Asri RK 10, Jl. Ngagel 179-183 Surabaya 60246
Telephone: +62 31 505 3891, +62 878 5270 4222 (WA)
Email: info@acsi.id
Office Hours: Monday - Friday 07.30 WIB - 15.30 WIB