private void phòngHọcToolStripMenuItem_Click(object sender, EventArgs e) { FrmPhongHoc f14 = new FrmPhongHoc(); f14.StartPosition = FormStartPosition.CenterScreen; f14.Show(); }
private void phòngHọcToolStripMenuItem_Click(object sender, EventArgs e) { FrmPhongHoc f14 = new FrmPhongHoc(); f14.Show(); }