This app is a complete guide for grade 12 students and high school students.

This app covers the following areas:
- Summary lessons - you can improve your knowledge just at your fingertip.
- Previous Exams - you can check knowledge with the previous official examination.
- General mathematic formula - you can find a mathematic formula in grade 12

This app comes with the following features:
- Offline data, no need for internet connection
- Mobile optimized content - best view on mobile devices.

The app is created by Mr. Khem Puthea with content from other sources.