COVID-19 still continues pandemic globally, especially in Cambodia, there were newly cased every day in the community, it difficult and faces with great obstacles all the occupations of people for their daily lives, moreover, it’s a challenging economic crisis in the whole country. Separately, education was completely suspended in accordance appeal of the Ministry of Health purpose to halt and prevent the spread of infectious diseases. All schools in Cambodia were suspended and do not allow any students to go to school as well as gathering on the campus. However, the school is still open and teaching as usual, but the curriculum is changed, it requires students to stay at home to study online follow the school or the Ministry of Education gave a link to studies, by the way, following the modern technology. For the curriculum, it remains the same as going directly to the school, except that the students do not meet together face to face, the students are not close to each other. Differently, SCC-CBE teachers are always attentive to students’ studies, especially taking the opportunity to meet with their parents/guardians of students for counselling and discussing daily living and health care during COVID-19 pandemic. In addition, our teacher always pays high attention to remind the SCC-CBE students to be careful, especially to wash their hands, spraying alcohol or gel, and wear a mask properly when going out or standing next to more than two persons to prevent infectious diseases of COVID-19. Moreover, SCC’s teachers urge the parents/guardians of students when got free time should call their children to open the books and read the lessons. Besides study at school parents is the second teacher for their children studies at home.