Xin loi bac truoc, xin loi mod vi e viet ko dau! e xin co loi nhan xet: neu ai cung giu kai tu tuong nhu bac thi bao gio cong nghe moi kha len dc, cong nghe la phai doi moi. dem den trai nghiem moi cho nguoi dung,
......e chi noi vay thui, sai cho nao mong cac bac bo qua cho, hihi!