The explosion of information technology, besides its positive aspects, has raised many issues related to personal information and personal data in the network environment. Because children are vulnerable to abuse, fraud and exploitation, protecting children’s personal information and personal data is always of concern to many countries. From the concept and characteristics of personal information and personal data of children in Europe, the United States and Vietnam, it can be seen that children’s personal information and personal data protection is very necessary in every country today. This research focuses on the age considered a child, the child’s consent and his or her parental consent when providing and processing personal information or personal data of children under the laws of the EU, US and Vietnam. Therefore, the article proposes some recommendations related to the child’s consent and his or her parental consent in protecting children’s personal data in Vietnam.

Rapidly changing business environments and fierce competition are making it increasingly difficult for modern companies to maintain competitive advantage and accomplish business longevity. This study can fill the research gap in mission research and longevity research, and provides implications on what form and content of mission should be selected when determining the direction of a company’s corporate strategy. Although a company’s mission is a communication tool that represents the company’s strategic priorities and unique values, it has rarely been considered an important factor in business longevity. This study conducts a content analysis of the mission statements of 43 companies in the Henokiens Association to clarify the linkage between a company’s mission and business longevity and the configurations of long-lived firms’ missions. Our results show most long-lived firms have clear missions and perceptions of familism expansion. The firms’ past, present, and future additions to their concern for products, business growth, unique philosophy, and stakeholders are highlighted in their mission statements. Therefore, the main theoretical contribution of focusing on the corporate mission as a factor of business longevity in this study is not only a new approach to the longevity factor, but also the discovery of new values of the mission in strategic management research. The practical contribution of this study is that it reveals that companies seeking long-term competitive advantage in the market need to design, possess, and share a high-quality mission from a long-term perspective and instill the ideology of extended familyism. It can also provide hints about strategic priorities for small, family-run businesses facing threats to their survival.

This study explores the experiences and perceptions of Chinese postgraduate students in the UK regarding online learning, focusing on the Community of Inquiry (CoI) framework. Semi-structured interviews were used to collect qualitative data, which were analyzed thematically. The findings reveal positive perceptions of online learning, challenges related to technology and infrastructure, the significance of social interaction and collaboration, and the limited impact of teaching quality on student satisfaction. The study emphasizes the importance of the CoI framework in designing effective online learning environments. Limitations include a small sample size and potential bias. Future research should involve larger and more diverse samples, investigate different teaching strategies, and enhance student agency and self-regulated learning in online education. Overall, this study contributes to understanding the applicability of the CoI framework and its potential for improving online learning experiences.