“Tiết học lớn nhất thế giới” tại Việt Nam
Ngày 8/4, Bộ Giáo dục và Đào tạo cho biết : "Tiết học lớn nhất thế giới" sẽ diễn ra đồng loạt tại tất cả 64 tỉnh, thành phố trong nước vào ngày 23/4/2008 cùng với thời điểm diễn ra sự kiện này ở 50 nước trên thế giới.
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