irrigation order and ethnic relations in Hani rice terraces 水善利与人相和：哈尼梯田灌溉社会中的族群与秩序：irrigation order and ethnic relations in Hani rice terraces Government policies and ethnic relations in Asia and the pac. Social development and ethnic relations in Chinese minority regions Government policies and ethnic relations in Asia and the pac international trade and economic relations in a nutshell 并列题名：Social development and ethnic relations in Chinese minority regions