The buyers and sellers of international trade are separated by two countries. They are far apart. In the process of seller's delivery and buyer's receiving, there are many issues involved, such as: Who should negotiate the transportation ,

export trade: a country transports products produced and processed to other markets for sale, said Is export trade; export trade: a country transports products produced and processed to other markets for sale, said Is export trade;

International trade refers to the exchange of goods, services, and knowledge between countries in the world. It is a manifestation of division of labor among countries and reflects the economic