function linkMixedFormSubmit(data) {
  return $httpPost("/link-mixed/contact-us/submit", data);
}

function jpowerFormSubmit(data) {
  return $httpPost("/jpower/contact-us/submit", data);
}

function multimodalTransportFormSubmit(data) {
  return $httpPost("/multimodal-transport/contact-us/submit", data);
}

function freightPlatformFormSubmit(data) {
  return $httpPost("/freight-platform/contact-us/submit", data);
}

function smartParkSubmit(data) {
  return $httpPost("/smart-park/contact-us/submit", data);
}

function intelligentTrackingSubmit(data) {
  return $httpPost("/intelligent-tracking/contact-us/submit", data);
}