On May 24, 2024, Mr. Vibol Taing Assistant Principal for Junior High School and High School School and teachers of American Intercon School got into the grade 7 students to do the teaching demonstration. Mr. Sak Koy taught the grade 7 students in Geography about the effective climate on Agriculture of Cambodia. The purpose of this teaching demonstration is to share knowledge about teaching methods to teachers as well as the new techniques and experiences for teaching and providing knowledge to students and develop their capacity. This teaching demonstration is also an experience for teachers to strengthen their teaching and fulfill their shortcomings, and to share educational work to teachers in order to teach and provide knowledge to their students for their better study.