On Thursday, November 11, 2021, faculty members and academics School of Engineering and Technology in cooperation with the Educational Service Center Walailak University Publicize the course in an online format. School Assumption School (Bangrak), Bangkok and Chiang Klang Pracha Pattana School, Nan Province, where many students participated in this activity. by being a student in Mathayom 6, Science – Mathematics In order for students who are pursuing high school education to know the information about the admissions system in higher education institutions, the TCAS system for the academic year 2022.