G.C.R.G. International School promotes active participation of parents by involving them in their ward's education. G.C.R.G. International School app's features include: Daily Homework Updates Attendance Tracker Exam Results & Schedule Notifications (Notice Board) Student Leave Application G.C.R.G. International School appreciates the importance of school to parent communication. Due to busy schedule or lack of information to parents, the parent-school connect is lost in the grey. G.C.R.G.