1. Social Change Survey (Issue 1), Lingnan Foundation, USA, 2000.02-2001.12. 2. Guangzhou Migrant Families Parent Education Improvement Project, International Cooperation Research Project: 2004-2004, 0406002.

3. Research on educational assistance for children of migrant workers in Guangzhou, United States, 2003.04-2003.08, 03GJ840001. 4. Social Change Survey (Issue 2), Lingnan Foundation, United States, -,.

5. Survey and Research on Italian National Image, Italian Consulate in Guangzhou, -,.

6. Internet research, cooperation between Hong Kong and Macao, 2000.12-2002.12.

7. Guangzhou Volunteer Development Survey Project, Hong Kong, 2003.05-2003.09, 03GAT840001. 8. Basic Survey on Social Changes in Guangdong Province, Lingnan Foundation, USA, -,.

9. Corporate Social Capital, Hong Kong University of Science and Technology, 2000.12-2002.12.

10. Current situation and training evaluation of human resources in Macau construction industry, Macau Construction Chamber of Commerce, -,.

11. Survey on Human Resources and Training Performance of Macao Construction Industry, Macao, -,.

12. Research sub-topic on R&D policies of universities and related institutions in South China, Canada, 2003.04-2004.04, 03GJ840002. 13. Research on laid-off workers issues and countermeasures, National Planning Project, 1997-1998.05.

14. Research on establishing my country’s social sports evaluation system, National Social Science Foundation, 1998-2000.

15. The impact of property rights reorganization on the replacement model of entrepreneurs, 01 National Social Science Fund Project, 2001-2002.07, 01BSH024. 16. Research on the transformation of state-owned enterprise joint-stock cooperative systems, Ministry of Education, 1999-2003.04.

17. "Industrial Sociology", a key national textbook for the Ninth Five-Year Plan, funded by the National Education Commission, 1998-2001.

18. The transformation of state-owned enterprise joint-stock cooperative system and the differentiation and reorganization of social structure, Ministry of Education, 1998-2001.03.

19. Research on the integration of human resources research and training, -,.

20. Nanhai Software Technology Park Development Strategy, Enterprises and Institutions, 2001.11-0,.

21. Research on Integration of Human Resources Research and Training, Enterprises and Institutions, 2001.09-0,.

22. Investigation and research on the development of poverty alleviation and transformation of Guangzhou Gas Company, Guangzhou Gas Company, -,.

23. Behavioral analysis and institutional changes in the securities market, Guangzhou Securities Company, -,.

24. Nanhai Software Technology Park Development Strategy, Nanhai Information Industry Investment Company, -,.

25. Investigation and research on the development of poverty alleviation and transformation of Guangzhou Gas Company, Enterprises and Institutions, 2001.01-0,.

26. Telephone survey on public cultural consumption, Propaganda Department of Guangdong Province, 2002.06-2002.07.

27. Qingxi Enterprise “Take Root” Strategy Research, other research projects, 2004-2004, 0411024.

28. Zhaoqing High-tech Industrial Development Zone Development Planning Research, other research projects, 2004.11-2004.12, 0411061.

29. Basic Survey on Social Changes in Guangdong (First Issue), Lingnan Fund (Horizontal), 2000.02-2001.12,.

30. Corporate capital research, cooperation with Hong Kong, Macao and Taiwan, 2000.12 -2002.12.

31. Nanhai Development Strategy, Nanhai Productivity Promotion Center, 2003.12-2004.12.

32. The status and role of industry associations under market economy conditions, Provincial Real Estate Association, 2003.05-2003.09.

33. Research on the development strategy of professional market in Sanjie, Liwan District, Guangzhou City, Liwan District Commercial Point Office, 2003.06-2003.01.

34. Investigation and research on poverty alleviation, transformation and development of Guangzhou Gas Company, Guangzhou Gas Company, -,.

35. Research on the development strategy of motorcycle technology innovation planning in Pengjiang District, Jiangmen City, Science and Technology Bureau of Pengjiang District, Jiangmen City, 2002.03-2002.05. 36. International seminar, Zhongshan Market Development Company, -,.

37. Integrated research on human resources research and training, Guangdong Changan Company, -,.

38. Research on the integration of human resources research and training, Guangdong Changan Company, -,.

39. Survey on the Development of Youth in Shenzhen, Shenzhen Youth League Committee, 2003.05-2003.09.