现代中国
Doctor of Business Administration, the Chinese combat management training specialists, the International Registration of Management Consultants (CMC), American Regional Marketing Management Certification Division (United States certification ROS), Chair Professor of Tsinghua University School of Continuing Education, Sales Management, Peking University Distinguished Lecturer Senior Seminar , served several well-known large, medium-sized marketing executives, general managers, directors, ten years in the first line of sales management, rich practical experience of management and training, and accumulated a large number of actual management of the classic cases. Over the years, Yang teacher commitment to the Chinese enterprise sales management system, the publication of "performance is the last word", "responsibility is better than ability Ⅱ", "promise more than three spirit" and many other works administered.