Main points of the text Documentary credit is the product of international business and the development of world business is an immense impetus to the evolution of documentary credit. 2. Technological advance in banking, transportation and telecommunications makes possible the worldwide acceptance of credit operations. 3. The unique and characteristic feature of the documentary credit is the bilateral security it offers to both exporter and importer. 制价爱行蜀易大考Main points of the text Main points of the text 1. Documentary credit is the product of international business and the development of world business is an immense impetus to the evolution of documentary credit. 2. Technological advance in banking, transportation and telecommunications makes possible the worldwide acceptance of credit operations. 3. The unique and characteristic feature of the documentary credit is the bilateral security it offers to both exporter and importer. C