void doimatkhauclick(object sender, RoutedEventArgs e)
{
frmdoimk frm = new frmdoimk();
frm.Show();
}
void MainPage_Loaded(object sender, RoutedEventArgs e)
{
if (App.lan_dau)
{
frmdoimk frm = new frmdoimk();
frm.Show();
}
}
