@cao5376: Den ngu hoc tap khong the thieu cho hoc sinh! Dieu chinh nhieu muc do sang, vua sac vua cam dien, tat den ky tuc xa van doc sach, lam bai thoai mai. Anh sang diu nhe bao ve mat, thoat khoi khong gian toi gay hai mat.#xuhuong #ti̇ktok #fyp #den #denngunho #SelfStudy #StudentTools