array(9) {
  ["action"]=>
  string(20) "order\shipping_price"
  ["items"]=>
  array(3) {
    ["id"]=>
    array(1) {
      [0]=>
      string(8) "SP3202KB"
    }
    ["quantity"]=>
    array(1) {
      [0]=>
      int(1)
    }
    ["rma_id"]=>
    string(0) ""
  }
  ["address"]=>
  string(5) "quan7"
  ["state"]=>
  string(7) "Can Tho"
  ["city"]=>
  string(3) "HCM"
  ["country"]=>
  string(8) "Viet Nam"
  ["zip_code"]=>
  string(5) "72000"
  ["ship_via"]=>
  array(5) {
    [0]=>
    string(2) "cf"
    [1]=>
    string(3) "dhl"
    [2]=>
    string(4) "flat"
    [3]=>
    string(7) "service"
    [4]=>
    string(3) "tnt"
  }
  ["payment_type"]=>
  string(6) "C.O.D."
}