This level aims for students to acquire basic reading and writing skills in Thai so that they can use them as tools in their learning. It also works toward developing mathematical, thinking, communicational, social, and scientific skills that are fundamental for our lives. In addition, students learn to improve their qualities of lives and to find the balances in the physical, intellectual, emotional, social, and cultural aspects through integrated classes which emphasize on listening, speaking, reading, and writing English, as well as, on using technology for learning. Lastly, this stage promotes music, art, health, and creative skills through fun learning activities.

This level aims to help students discover their aptitudes and interests, as well as, develop collaborative learning skills, appropriate characteristics and personalities. It also promotes critical thinking, problem solving, and creative thinking skills, as well as, the use of English, whether it is listening, speaking, reading, or writing in everyday life. Students learn how to live sufficiently; how to be responsible for the society, how to balance wisdom with virtue, how to be proud citizens who love their nation, religion, and king. They acquire scientific, mathematical, and technological skills which are important fundamental for further education in the upper secondary level and/ or for future careers.

This level aims to provide additional knowledge, specific academic skills according to the students’ capabilities and interests in various subjects: Sciences, Mathematics, Technologies, English, Chinese, Thai, and Social Studies, to help them develop holistic ideas and concepts. It also intends to extend knowledge in specific fields, as well as, equipthe students with fundamental vocational, technological, and advanced thinking skills, which are beneficial for higher education and/ or future careers. Last but not least, this level plans to shape students in to complete persons who are moral, ethical, public-minded, and cosmopolitan.