<https://www.cargoshippinginternational.com/custom-export-documents-which-types-exist-and-when-do-you-need-them/>
<http://schema.org/description>
"Everything about Custom export documents. Discover the required shipping documents and why they are needed for successful shipments."
<https://www.cargoshippinginternational.com/custom-export-documents-which-types-exist-and-when-do-you-need-them/>