January 27, 2026 By Helmi Satria Christmas Day at Great Crystal School View now January 27, 2026 By Helmi Satria Holy Misa with Great Student & Great Teacher View now January 27, 2026 By Helmi Satria Christmast Charity View now January 27, 2026 By Helmi Satria Pajamas Days with Parents (Kindergarten) View now January 3, 2025 By Rifai Christmas Celebration Performance Great Crystal School and Course Center Meriahkan Atrium PTC View now July 11, 2024 By Rifai What is Great Fair 2024? View now June 25, 2024 By Rifai “Educational Adventure: Great Crystal School and Course Center Students Visit the Post Office” View now June 24, 2024 By Rifai A Day Full of Happiness: Release of Great Crystal School and Course Center Surabaya Students View now 1 2 3
