1. Full name: Nguyen Anh Tuan

2. Gender: Male

3. Date of birth: 28/03/1977

4. Place of birth: Ha Noi

5. Admission decision number: 61/DHKT, 13^nd Jan 2015, Rector of University of Economics and Business - VNU

6. Changes in academic process:

7. Official thesis title: “Research the relationship between failure of cost and the Vietnamese entrepreneur's decision to re- startup a business”.

8. Major: Business Administration

9. Code: 9340101

10. Supervisors: Assoc. Prof. Dr. Hoang Van Hai

11. Summary of the new findings of the thesis:

Firstly, the results of the thesis systematized theoretical bases on entrepreneur, cost of failure, decision to re-startup a business, motivation to re-startup a business, startup awareness, the relationship between cost failure, motivation, start-up awareness and decision to re-startup a business of Vietnamese entrepreneurs.

Second, the research on the current status of re-startup of Vietnamese businessmen. It gives a general picture of the current status of re-startup a business of Vietnamese entrepreneurs, challenges and difficulties for entrepreneurs who want to re-startup a business.

Thirdly, the thesis builds the model and scales of costs of failure, motivation, awareness after failure affect to the decision of re-startup a business of Vietnamese entrepreneurs, and the factors affecting to the relationship.

Fourthly, the results of the thesis show the impact of each factor of failure cost, motivation to re-startup a business, awareness after failure to the entrepreneur's decision to re-startup.

Fifth, based on the findings of the study, the thesis proposes some suggestions to entrepreneurs and competent authorities.

12. Practical applicability:

• Provide a good portfolio of failed entrepreneurs and the men who want to become entrepreneurs are ready to start up.
• Research results indicate that failure business can be viewed as a valuable source of experience for entrepreneurs. Thus, research has a practical implication in motivating entrepreneurs.
• Proposing to state management agencies to create the environment and improve some external factors to support the decision to re-startup a business and suggest some solutions for entrepreneurs, motivated and encouraged them to re-startup a business.

13. Further research directions: Based on the results of the study and the limitations indicated, the authors propose the following research directions:

1. Research the influence of culture and traditional perspective on the entrepreneur's decision to re-startup a business.
2. Research the impact of entrepreneurial capacity on the entrepreneur's decision to re-startup a business.

14. Thesis-related publications:

1. Studying factors affecting the intention to start a business of Vietnamese youth, Journal of Information & Forecast, National Centre for Socio-Economic Information and Forecast, No. 139 - July 2017, Page 3-11.
2. The relationship between the failure cost and the entrepreneurial motivation of Vietnamese entrepreneur, Journal of Science & Technology, Hanoi University of Industry, No. 41, August 2017, Page 106-111.