[email guarded] Thank you greatly! I am absent at this time, so I will get back again to you by email as soon as possibleN?u b?n mu?n ti?p xúc v?i ti?ng Hàn chính g?c t? s? gi?ng d?y c?a giáo viên ng??i b?n ??a thì Camnanggiaoduc.org xin gi?i thi?u khóa h?c ti?ng Hàn on-line t?ng h?p c?a th?y Wonseok.B?n c?n t?t ?ng d?ng CH?N QU?NG CÁO tr