On November 13, 2022, from 9:00 a.m. to 4:00 p.m., Center for Educational Vocational Development, Faculty of Education, Suan Sunandha Rajabhat University, led by Assistant Professor Dr. Kannikar Piromrat, Dean of the Faculty of Education,  Dr. Duangkamon Chongcharoen, Director of the Center for Educational Vocational Development, Dr.Patcharaporn Pilasombat, Disira Phangsanga and Mr.Peerapon Chuemkaeo collaborated with the Office of the Basic Education Commission. Organized a project to develop innovative teaching and learning in mathematics with application technology (Day 2), honored by Dr. Phuthon Chanthahhong Punyajarathon, Director of the Office of Educational Management Innovation Development. Office of the Basic Education Commission presided over the opening of the project Participants in the training were administrators of the Educational Service Area Office, Superintendent Education, school administrators. and math teacher Grade level 4-6 from quality schools Elementary school 250 schools across the country via online system Zoom Meetings