Nhà giáo ưu tú - Nguyễn Minh Sang
Cập nhật: 08:21 24/01/2015 GMT+7
PTO- Tiếp xúc với thầy giáo Nguyễn Minh Sang - Tổ trưởng tổ khoa học tự nhiên, Trường THCS Lâm Thao, huyện Lâm Thao, chúng tôi không khỏi thán phục trước thành tích của một giáo viên có 35 năm ...
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