private void mnKhachhang_Click(object sender, EventArgs e) { frmKH = new FormKhachHang(); frmKH.frmMain = this; frmKH.ShowDialog(); }
private void mnKhachhang_Click(object sender, EventArgs e) { FormKhachHang formKhachHang = new FormKhachHang(); formKhachHang.ShowDialog(); }