To provide a more personalized high school program, CGA offers students the option to enroll in full-time or part-time courses. With a global teaching network, students can attend classes from anywhere, allowing them more time to participate in extracurricular activities and develop their interests.

CGA allows students in Asia to learn and grow alongside peers from all around the world. By engaging with diverse cultures and backgrounds, students are better prepared for the cultural challenges they may encounter when studying at a university abroad.

CGA offers both A-Levels and AP courses without age restrictions. Students can choose the curriculum and subjects that best suit their abilities and learning plans, no longer limited by their grade level. They can even take advanced courses for college credit, enhancing their competitiveness and paving the way to Ivy League schools in the US and prestigious universities in the UK.