The Flexi Lessons principle is astounding! The training process and materials are really well structured, believed through and tailored to virtual Discovering.Sinh viên mu?n tham gia các l?p h?c ti?ng Hàn tr?c tuy?n mi?n phí ph?i có k? n?ng ti?ng Anh c? b?n.Nh?ng bài ki?m tra ???c trò ch?i hoá s? hu?n luy?n cho các k? n?ng ngôn ng? c?a b?