Serviços – Query Intersection
// WP_Query arguments $args = array( 'post_type' => array( 'servicos' ), 'order' => 'ASC', 'orderby' => 'title', 'tax_query' => array( 'relation' => 'AND', array( 'taxonomy' => 'tax_servico', 'terms' => 'CHANGE HERE', 'field' => 'slug', ), array( 'taxonomy' => 'subtax_servico', 'terms' => 'CHANGE HERE', 'field' => 'slug', ), ), ); // The Query $servicos_filtered = new WP_Query( $args );