History of communication between ancient Shandong foreign countries 并列题名：History of communication between ancient Shandong foreign countries History of cultural exchange between China and foreign countries A history of relations between China and Afro-Asian countries A history of relations between China and Afro-Asian countries. Comparison of land institution between China and foreign countries Comparison of commercial animation aesthetics between China and foreign countries 英文题名:The history of intercultural medicine communication between China and foreign countries. 并列题名：Comparison of land institution between China and foreign countries 并列题名：Comparison of commercial animation aesthetics between China and foreign countries