Initial results showed that up to two-thirds of parents agree with the option. In some schools, consensus reached nearly 95%. Since the end of April last year, students from grades 1 to 6 and preschool children in Hanoi's inner-city have had to stay at home to study online.
Of which, the number of preschool children is about 600,000; and the number of students in grades 1 to 6 is about 950,000.
