This study explored the current situation of disclosure of information on social responsibility and the impact of the disclosure level of information on social responsibility on the financial performance of enterprises listed on the Vietnamese stock market. We used a combined method to measure the disclosure level of information on social responsibility in the annual reports of 289 enterprises in Vietnam in 2016. The financial performance was measured by three indicators: ROA , Tobin's Q, and stock prices. The research results showed that the disclosure level of information on social responsibility stated in the annual report was medium, only at 37.235%. Regarding control variables, financial leverage was inversely related to financial performance, while the size of business did not affect the financial performance. However, when considering the factors of business size, both financial leverage and industry factor affected the disclosure level of information on social responsibility.

1. Ahmed, M. N., Zakaree, S., & Kolawole, O. O. (2016). Corporate social responsibility disclosure and financial performance of listed manufacturing firms in Nigeria. Research Journal of Finance and Accounting, 7 (4), 47-58. Retrieved from <a href=https://iiste.org/Journals/index.php/RJFA/article/viewFile/28970/29734 target="_blank">https://iiste.org/Journals/index.php/RJFA/article/viewFile/28970/29734 </a>
2. Aras, G., Aybars, A., & Kutlu, O. (2010). Managing corporate performance: Investigating the relationship between corporate social responsibility and financial performance in emerging markets. International Journal of Productivity and Performance Management, 59 (3), 229 - 254. doi:10.1108/17410401011023573
3. Aupperle, K. E., Carroll, A. B., & Hatfield, J. D. (1985). An empirical examination of the relationship between corporate social responsibility and profitability. Academy of Management Journal, 28 (2), 446 - 463. doi:10.5465/256210
4. Bowen, H. R. (2013). Social responsibilities of the businessman. New York : University of Iowa Press.
5. Chandrasekar, V., & Kumar, D. N. S. (2017). Impact of IFRS on the financial statements of select IT companies in India. Indian Journal of Finance, 11(5), 7-18. doi: 10.17010/ijf/2017/v11i5/114244
6. Charumathi, B., & Ramesh, L. (2017). Do social and environmental disclosures increase firm value? Evidence from Indian companies. Indian Journal of Finance, 11(4), 23 - 38. doi: 10.17010/ijf/2017/v11i4/112628
7. Cheung, P., & Mak, W. (2010). The relation between corporate social responsibility disclosure and financial performance : Evidence from the commercial banking industry (Master of Financial Risk Management). Beedie School of Business-Segal Graduate School. Retrieved from <a href=http://summit.sfu.ca/item/743 target="_blank">http://summit.sfu.ca/item/743 </a>
8. Cochran, P. L., & Wood, R. A. (1984). Corporate social responsibility and financial performance. Academy of Management Journal, 27 (1), 42 - 56. doi:10.5465/255956
9. Compact, U. G. (2013). Global corporate sustainability report 2013. UN Global Compact Reports, 5 (1), 1-28. doi:10.5848/UNGC.5720.2014.0009
10. Deegan, C., & Gordon, B. (1996). A study of the environmental disclosure practices of Australian corporations. Accounting and Business Research, 26 (3), 187-199. doi:10.1080/00014788.1996.9729510
11. Freeman, R. E. (1984). Strategic management : A stakeholder approach. Boston, MA : Pitman.
12. Friedman, M. (2007). The social responsibility of business is to increase its profits. In W. C. Zimmerli, M. Holzinger, & K. Richter (eds), Corporate ethics and corporate governance. Berlin, Heidelberg : Springer. DOI : <a href=https://doi.org/10.1007/978-3-540-70818-6_14 target="_blank">https://doi.org/10.1007/978-3-540-70818-6_14 </a>
13. Hoang, T. C., Abeysekera, I., & Ma, S. (2018). Board diversity and corporate social disclosure: Evidence from Vietnam. Journal of Business Ethics, 151(3) 833 - 852. doi : <a href=https://doi.org/10.1007/s10551-016-3260-1 target="_blank">https://doi.org/10.1007/s10551-016-3260-1 </a>
14. Jensen, M. C., & Meckling, W. H. (1976). Theory of the firm: Managerial behavior, agency costs and ownership structure. Journal of Financial Economics, 3(4), 305 - 360. doi:10.1016/0304-405X(76)90026-X
15. Jitaree, W. (2015). Corporate social responsibility disclosure and financial performance: Evidence from Thailand (Doctor of Philosophy Thesis). University of Wollongong, New South Wales, Australia. Retrieved from <a href=https://ro.uow.edu.au/theses/4413/ target="_blank">https://ro.uow.edu.au/theses/4413/</a>
16. Kang, H. H., & Liu, S. B. (2014). Corporate social responsibility and corporate performance: A quantile regression approach. Quality & Quantity, 48 (6), 3311 - 3325. doi:10.1007/s11135-013-9958-6
17. Khlif, H., Guidara, A., & Souissi, M. (2015). Corporate social and environmental disclosure and corporate performance: Evidence from South Africa and Morocco. Journal of Accounting in Emerging Economies, 5 (1), 51 - 69. doi:10.1108/JAEE-06-2012-0024
18. Korathotage, K. T. (2012). Corporate social responsibility and company performance: Evidence from Sri Lanka (Ph.D. Thesis). Retrieved from <a href=http://vuir.vu.edu.au/21488/ target="_blank">http://vuir.vu.edu.au/21488/</a>
19. McGuire, J. B., Sundgren, A., & Schneeweis, T. (1988). Corporate social responsibility and firm financial performance. Academy of Management Journal, 31(4), 854 - 872. doi:10.5465/256342
20. McWilliams, A., & Siegel, D. (2000). Corporate social responsibility and financial performance: correlation or misspecification? Strategic Management Journal, 21(5), 603 - 609. doi:10.1002/(SICI)1097-0266(200005)21:5<603::AID-SMJ101>3.0.CO;2-3
21. Nelling, E., & Webb, E. (2009). Corporate social responsibility and financial performance: the “virtuous circle” revisited. Review of Quantitative Finance and Accounting, 32 (2), 197 - 209. doi:10.1007/s11156-008-0090-y
22. Orlitzky, M., Schmidt, F. L., & Rynes, S. L. (2003). Corporate social and financial performance: A meta-analysis. Organization Studies, 24 (3), 403 - 441. doi:10.1177/0170840603024003910
23. Owusu-Ansah, S. (1998). The impact of corporate attributes on the extent of mandatory disclosure and reporting by listed companies in Zimbabwe. The International Journal of Accounting, 33 (5), 605 - 631.
24. Patro, B., & Pattanayak, J. (2017). Association of CSR disclosure with accounting conservatism: A study of select Indian mining firms. Indian Journal of Finance, 11(3), 7 - 25. doi: 10.17010/ijf/2017/v11i3/111646
25. Platonova, E., Asutay, M., Dixon, R., & Mohammad, S. (2018). The impact of corporate social responsibility disclosure on financial performance: Evidence from the GCC Islamic banking sector. Journal of Business Ethics, 151 (2) 451 - 471. doi:10.1007/s10551-016-3134-6
26. Post, J. E., Preston, L. E., & Sachs, S. (2002). Managing the extended enterprise: The new stakeholder view. California Management Review, 45(1), 6-28. doi:10.2307/41166151
27. Preston, L. E., & O'Bannon, D. P. (1997). The corporate social-financial performance relationship: A typology and analysis. Business & Society, 36 (4), 419 - 429. doi:10.1177/000765039703600406
28. Rao, M. V. S., & Nihar, K. L. (2016). Differences in stock price sensitivity to accounting information : Implications for creative accounting. Indian Journal of Finance, 10 (11), 21- 42. doi: 10.17010/ijf/2016/v10i11/104915
29. Rudra, T. (2010). Voluntary disclosure practices and FII flows - A study of selected Indian firms. Indian Journal of Finance, 4 (12), 21 - 28.
30. Saleh, M., Zulkifli, N., & Muhamad, R. (2011). Looking for evidence of the relationship between corporate social responsibility and corporate financial performance in an emerging market. Asia-Pacific Journal of Business Administration, 3 (2), 165-190. doi:10.1108/17574321111169849
31. Sweeney, L. (2009). A study of current practice of corporate social responsibility (CSR) and an examination of the relationship between CSR and financial performance using structural equation modelling (SEM) (Doctoral Thesis). Dublin Institute of Technology. Retrieved from <a href=https://arrow.dit.ie/cgi/viewcontent.cgi?article=1022&context=appadoc target="_blank">https://arrow.dit.ie/cgi/viewcontent.cgi?article=1022&context=appadoc </a>
32. The Ministry of Finance. (2015). Circular No 155/2015/TT-BTC on October 06, 2015 of the Ministry of Finance guiding the information disclosure on securities markets. Retrieved from <a href=https://thuvienphapluat.vn/van-ban/Chung-khoan/Thong-tu-155-2015-TT-BTC-cong-bo-thong-tin-tren-thi-truong-chung-khoan-2015-293015.aspx target="_blank">https://thuvienphapluat.vn/van-ban/Chung-khoan/Thong-tu-155-2015-TT-BTC-cong-bo-thong-tin-tren-thi-truong-chung-khoan-2015-293015.aspx </a>
33. Trang, H. N. T., & Yekini, L. S. (2014). Investigating the link between CSR and financial performance: Evidence from Vietnamese listed companies. British Journal of Arts and Social Sciences, 17(1), 85-101.
34. Tsoutsoura, M. (2004). Corporate social responsibility and financial performance. Retrieved from <a href=https://cloudfront.escholarship.org/dist/prd/content/qt111799p2/qt111799p2.pdf target="_blank">https://cloudfront.escholarship.org/dist/prd/content/qt111799p2/qt111799p2.pdf</a>
35. Waddock, S. A., & Graves, S. B. (1997). The corporate social performance-financial performance link. Strategic Management Journal, 18 (4), 303 - 319. doi:10.1002/(SICI)1097-0266(199704)18:4<303::AID-SMJ869>3.0.CO;2-G
36. Wallace, R. S. O., & Naser, K. (1995). Firm-specific determinants of the comprehensiveness of mandatory disclosure in the corporate annual reports of firms listed on the stock exchange of Hong Kong. Journal of Accounting and Public Policy, 14 (4), 311 - 368. doi:10.1016/0278-4254(95)00042-9
37. Wood, D. J. (2010). Measuring corporate social performance: A review. International Journal of Management Reviews, 12 (1), 50 - 84. doi:10.1111/j.1468-2370.2009.00274.x