Study on theory and practice of social security for people with disabilities Study on theory and practice of social insurance during the period of the republic of China Brothers and sisters of people with disabilities Research on the theory and practice of socialist rule of law with Chinese characteristics On the equal access to justice for persons with disabilities Research on the theory and practice of socialism with Chinese characteristics Analysis of theory and practice on social stability risk assessment in China Study on the special subject of social security finance and accounting Theory and practice of network security penetration testing