public frmLichChuyenDi()
{
InitializeComponent();
BLL_ChuyenDi temp = new BLL_ChuyenDi();
txtMaChuyenDi.Text = temp.getLastestIndex().ToString();
}
private void btnTaoMoi_Click(object sender, EventArgs e)
{
frmLichChuyenDi_Load(sender, e);
BLL_ChuyenDi temp = new BLL_ChuyenDi();
txtMaChuyenDi.Text = temp.getLastestIndex().ToString();
}