@Musa
how can we put multiple order value for the fields?
I was wondering the same question and I found this :
In 4.0, you can now pass an array to WP_Query as the value for
orderby.
The syntax looks like:
$q = new WP_Query( array(
'orderby' => array(
'title' => 'DESC',
'menu_order' => 'ASC'
)
));
Have a look here for more details :
https://make.wordpress.org/core/2014/08/29/a-more-powerful-order-by-in-wordpress-4-0/