private void trợGiúpToolStripMenuItem_Click(object sender, EventArgs e) { FrmTutorialAppcs frm = new FrmTutorialAppcs(); frm.ShowDialog(); }
private void btnchitiet_Click(object sender, EventArgs e) { FrmTutorialAppcs huongdan = new FrmTutorialAppcs(); huongdan.ShowDialog(); }
private void hướngDẫnSửDụngToolStripMenuItem_Click(object sender, EventArgs e) { FrmTutorialAppcs tutorial = new FrmTutorialAppcs(); tutorial.ShowDialog(); }