“…This shows that besides disseminating knowledge, principals and teachers set good examples and maintain their behaviours in line with their counterparts (Nguyen, 2021). Therefore, as good teachers, they should have such good qualities and personalities as being kind-hearted, full of responsibility, high confidence in themselves, and having a good leadership (Mamat, M., Syed Abdul, S. et al, (2018) & Avelar et al, (2022.…”