state_city_tax_query

$tax_query = array(
	'relation' => 'AND',
	array(
		'taxonomy'         => 'state',
		'terms'            => '1',
		'field'            => 'term_id',
		'operator'         => 'IN',
	),
	array(
		'taxonomy'         => 'city',
		'terms'            => 'sas',
		'field'            => 'name',
		'operator'         => 'IN',
	),
);