private void Gan() { clsCongTyDTO CongTy = new clsCongTyBUS().LayThongTin(); txtTenCongTy.Text = CongTy.TenCongTy; txtDiaChi.Text = CongTy.DiaChi; txtDienThoai.Text = CongTy.DienThoai; txtMaSoThue.Text = CongTy.MaSoThue; txtFax.Text = CongTy.Fax; txtEMail.Text = CongTy.Email; txtWebsite.Text = CongTy.Website; pictureBox1.ImageLocation = CongTy.Logo; }