On July 19, 2022, American Intercon School, Mao Tse Tong campus, taught life skill lesson on cooking Balut Egg Soup and Phlae Ey cake. Mrs. Setha Nguon, homeroom teacher of grade 11, conducted a life skill program for students to learn how to cook and make dessert. This basic life skill is very important for them in the future. In order to demonstrate this skill to students, first the teacher showed to students the main ingredients used in this cooking. Then, she instructed students about the steps for cooking with clear explanation. After the demonstration, the students were assigned to work together to cook the food with the guidance and assistance from the teacher. At the end of the lesson, the students were successfully able to cook the food by themselves. The program was full of fun for students because they both received the knowledge and happy moment at the same time with their classmates.