private void btnNhaCungCap_Click(object sender, EventArgs e) { Clear_Panel(); HangCungCap_uc nhacc = new HangCungCap_uc(); change.changeUC(nhacc, panel1); }
private void btnNhaCungCap_Click_1(object sender, EventArgs e) { HangCungCap_uc nhacc = new HangCungCap_uc(); change.change(nhacc); }