Explanation of the United Nations Convention on Contracts for the International Sale of Goods and its importance Starting the export or import process requires obtaining the approval of both parties involved (the buyer and the seller). This agreement takes the form of a sales contract aimed at distributing expen... CISG اتفاقية الأمم المتحدة اتفاقية عقود البيع الدولي للبضائع اتفاقية فيننا عقود دولية