private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            lpXoa = new frmXoaLoai();

            tmpWin tmp = new tmpWin(lpXoa);

            tmp.ShowDialog();
        }
        private void Button_Click_1(object sender, RoutedEventArgs e)
        {
            lpXoa = new frmXoaLoai();
           
            tmpWin tmp = new tmpWin(lpXoa);

            tmp.ShowDialog();
        }