When you are shopping in the physical store overseas, you can ask the local staff about the local delivery service. If they will assist in sending the items to the warehouse, you can also use BUY&SHIP shipping service.
If you already own the product, you can also go to your local post office/courier company to arrange for it to be shipped to the warehouse.
Please note that shipment need to be properly packaged and all local charges need to be paid in full. Overseas warehouses will refuse to accept any COD shipment.