private void m_cmd_tu_dien_ItemClick(object sender, ItemClickEventArgs e)
 {
     try
     {
         f100_TuDien v_f = new f100_TuDien();
         if(IsExistFormName(v_f)) return;
         v_f.MdiParent = this;
         v_f.Show();
     }
     catch(Exception v_e)
     {
         CSystemLog_301.ExceptionHandle(v_e);
     }
 }
 private void m_cmd_tu_dien_Click(object sender, EventArgs e)
 {
     try
     {
         f100_TuDien v_frm = new f100_TuDien();
         m_tab_add.AddTab(xtraTabControl1, v_frm.Name, v_frm.Text, v_frm, new UserControl());
     }
     catch (Exception v_e)
     {
         CSystemLog_301.ExceptionHandle(v_e);
     }
 }
        private void m_mnu_tu_dien_he_thong_Click(object sender, EventArgs e)
        {
            try
            {
                IP.Core.IPSystemAdmin.f100_TuDien v_f100_td = new f100_TuDien();
                v_f100_td.ShowDialog();
            }
            catch (Exception v_e)
            {

                CSystemLog_301.ExceptionHandle(v_e);
            }
        }
 private void show_tu_dien_phan_quyen()
 {
     if (!CAppContext_201.IsHavingQuyen(IP.Core.IPSystemAdmin.PHAN_QUYEN.QLTD_TU_DIEN))
     {
         BaseMessages.MsgBox_Infor(" Người sử dụng không có quyền truy nhập phần này ! ");
         return;
     }
     f100_TuDien v_frm = new f100_TuDien();
     v_frm.ShowDialog();
 }