private void xuatWord() { HtmlForm form = new HtmlForm(); string filename = DateTime.Now.ToString("yyyy.MM.dd.hh.mm.ss") + ".doc"; string attachment = "attachment; filename=" + filename; Response.ClearContent(); Response.AddHeader("content-disposition", attachment); Response.ContentType = "application/ms-word"; StringWriterWithEncoding stringWrite = new StringWriterWithEncoding(Encoding.UTF8); HtmlTextWriter htw = new HtmlTextWriter(stringWrite); Table1.RenderControl(htw); Response.Charset = "UTF-8"; Response.ContentEncoding = Encoding.UTF8; Response.Write(stringWrite.ToString()); Response.End(); //logDuLieu(filename, Convert.ToString(Request.QueryString["QuanLyDeThi_MaDT"])); }