Welcome to the ninth grade version and lesson program, a program for students to read books anytime, anywhere and easily study in Cambodia!

Special functions:

Grade 9 Textbook - Grade 9 Textbook

• Large keyboard, easy to touch, control and clean

Lessons can be downloaded as PDF files

• Zoom in with high quality

Share as a link for other phones to view

• One small program with all subjects and many more functions

I apologize for taking some of the work, such as homework and other book versions, into the program, because I want to make learning easier in this advanced age and sharing knowledge as well.

I hope that my efforts will help the society in this digital age.

Credit: https://icons8.com/icons
Privacy Policy: https://bit.ly/rith_privacy
Terms & Conditions: https://bit.ly/rith_terms