On 18 May 2024, Chememan PLC realized the importance of the holistic approach for educational design. This means, not only the students should be the center of education, but rather, the educators, teachers or educational personnel are equally as important. With these in mind, the company organized the workshop on ‘the direction for setting the target value and educational standards, and the quality assurance of education institutions’. Mr. Kitti Kasintara, the retired educator specialist provided the training for all teachers at the Chumchon Nikom Tubkwang Songkroe 1 School, for them to be able to plan and improve their own teaching and methodology.