T?t C?Th? D?c L?p 10Th? D?c L?p 11Th? D?c L?p twelfth? D?c L?p 6Th? D?c L?p 7Th? D?c L?p 8Th? D?c L?p 9    + V?n tr?c xen l?n v?n b?ng, v?n li?n xen v?i v?n cách t?o nên s?c m?nh, s? vang d?i?? h?c t?t Ng? v?n l?p 9, lo?t bài So?n v?n l?p 9 T?p one, T?p two K?t n?i tri th?c v?i cu?c s?ng hay nh?t, chi ti?t n?i dung c?n thi?t ???c biên so?n … Read More