/* Select Menu for Specific Posts */
function menu_for_spesific_post( $args ) {
	$slug_post = get_post_field( 'post_name', get_the_ID() );
	$list_post = array( 'hello-world', 'baru', 'slug-2', 'slug-3' ); /* List Posts by Slug */
	if ( in_array( $slug_post, $list_post ) ) {
		/* If Main Menu (navigation) */
		if ( 'navigation' === $args['theme_location'] ) {
			/* Get Menu ID by Menu Name */
			$term = get_term_by('name', 'Footer Navigation', 'nav_menu');
			$menu_id = $term->term_id;

			$args['menu'] = $menu_id;
		}
	}

	return $args;
}
// add_filter( 'wp_nav_menu_args', 'menu_for_spesific_post' );