The Flexi Classes concept is amazing! The teaching technique and content are really well structured, assumed as a result of and tailored to virtual learning.H?c Online không ph?i h?c qua Video clip hay CD mà b?n h?c tr?c ti?p v?i giáo viên nên hi?u qu? c?ng t??ng ???ng v?i vi?c h?c t?i Trung Tâm.Nh?ng bài ki?m tra ???c trò ch?i hoá s? hu?n