Hi, ai hoc gioi mon Toan co the chi cho tui cach hoc tot duoc khong? Sap thi tot nghiep rui ma chang biet teo teo teo nao ca. Co banh ran hau ta nhung nguoi chi giao!!! A, co ai nhan biet media.vdc moi doi trang chu khong? Trong thi co ve hien dai () nhung mau sac giong i chang ben vnexpress(). A ma may bac vao mang co hay doc tin tuc khong vay ta?
