Пример #1
0
        private void dịchVụToolStripMenuItem_Click(object sender, EventArgs e)
        {
            QLDichVu f = new QLDichVu();

            f.ShowDialog();
        }
        private void mnuDanhMucDichVu_Click(object sender, RoutedEventArgs e)
        {
            QLDichVu f = new QLDichVu();

            f.ShowDialog();
        }