មូលដ្ឋានគ្រឹះគីមីសរីរាង្គ

Organic Chemistry Fundamentals for Assisting Further Education of High School and Local Students.- Organic Chemistry Foundations- What is Organic Chemistry?- Chapter 1 Ibiza- Chapter 2 Organic Compounds Containing Oxygen- Chapter 3 Organic compounds contain nitrogen or chloride- Chapter 4: Definition of various reactionsThe mobile app includes books for all grade levels, including elementary, secondary, high school, etc.- A Khmer Book- Mathematics Books- Physics Books- Handbook of Chemistry- Civics Handbook- Home Books- Geography Book- History books- Earth Book- Social Textbook- Science Books- version book