tax

$tax_query = array(
	'relation' => 'AND',
	array(
		'taxonomy'         => 'services_cat',
		'terms'            => 'vyvod-iz-zapoya',
		'field'            => 'slug',
		'operator'         => 'AND',
	),
	array(
		'taxonomy'         => 'post_tag',
		'terms'            => array( 's-vyezdom-na-dom', ' lechebnye-proczedury', ' v-mediczinskom-czentre' ),
		'field'            => 'slug',
		'operator'         => 'AND',
	),
);