Tax Query
$tax_query = array( 'relation' => 'AND', array( 'taxonomy' => 'state', 'terms' => 'abc', ), array( 'taxonomy' => 'manufacture', 'terms' => 'xyx', ), );
$tax_query = array( 'relation' => 'AND', array( 'taxonomy' => 'state', 'terms' => 'abc', ), array( 'taxonomy' => 'manufacture', 'terms' => 'xyx', ), );