private void toolTimKiem_Click(object sender, EventArgs e)
{
frmTimPhieuNhap TimPhieu = new frmTimPhieuNhap();
Point p = PointToScreen(toolTimKiem.Bounds.Location);
p.X += toolTimKiem.Width;
p.Y += toolTimKiem.Height;
TimPhieu.Location = p;
TimPhieu.ShowDialog();
if (TimPhieu.DialogResult == DialogResult.OK)
{
ctrl.TimPhieuNhap(TimPhieu.cmbNCC.SelectedValue.ToString(), TimPhieu.dtNgayNhap.Value.Date);
}
}
