private void btnBack_Click(object sender, EventArgs e) { fQuanLyHang fQuanLyHang = new fQuanLyHang(); fQuanLyHang.Show(); this.Hide(); }
private void thốngKêHàngHóaLưuLượngToolStripMenuItem_Click(object sender, EventArgs e) { fQuanLyHang frm = new fQuanLyHang(); this.Hide(); frm.ShowDialog(); this.Show(); }