On the 14th and 15th of November 2022, Dr. Thassanant Unnanantn, Lecturer in the English Program, Faculty of Education, Suan Sunandha Rajabhat University, supervised the teaching and learning management of 4th year students and 5th year students in 5 schools, namely: 1) Wat Khema Phirataram School; 2) Sai Panya School, both under the royal patronage. 3) Wat Pak Bueng School; (4) Lat Krabang District Office; (5) Ban Bang Kapi High School.