Since the start of the academic year 2021, due to the impact of the Coronavirus pandemic on the learning and teaching of all the educational institutions, Sotpattana School for the Deaf has been organizing online and on hand learning methods for the safety of students. Teachers and parents of students in each level of study collaborate in the promotion of children’s upgrade of their four developmental dimensions and potentials. They contact each other through LINE Application on their mobile phones, with video clips of the weekly learning unit sent by the teachers and each parents’ helping their children at home to follow the instructions. Students also work on printed assignments provided by the teachers. At the end of each week, parents respond to a questionnaire on their children’s learning.