The book "International Trade Theory and Practice," third edition, which includes international trade theory, foreign trade policies and measures, WTO, international trade terms, the principal terms of international trade contracts, international trade in goods program, international trade and so on. Third edition adds a chapter of regional economic integration, complements the latest developments in technical barriers to trade, environmental barriers to trade and service trade barriers. In addition, to facilitate student learning, deeper understanding and grasp the contents of the book, each chapter in the arrangement of the contents of a small increase in knowledge, mini stories, examples and small discussions. The book is a complete structure, innovative, focused, concise, the theoretical and practical operability combined. Financial institutions of higher learning book for class management class undergraduate, graduate and Master of Business Administration (MBA) educational use, but also as the majority of Economic Management, business personnel training materials.