3. H? s? ?? ngh? th?m ??nh ??i v?i h? th?ng thông tin quan tr?ng v? an ninh qu?c gia, bao g?m:4. Regarding the cooperation in supervising significant nationwide protection information methods for cybersecurity and cyber details safety:a) H? th?ng ph?n c?ng, ph?n m?m, thi?t b? s? ???c s? d?ng trong h? th?ng thông tin;a) Ch? qu?n h? th?ng thông ti