Recently crowned Miss & Mister Mighty Entrepreneur International 2025, Tan Le (Grace Le) and Dieter Bruhn are using their titles to inspire leadership and community impact, expanding One World Training across Vietnam and Southeast Asia.
In a world where leadership, entrepreneurship, and community engagement often go hand in hand, few embody these values as effectively as Tan Le (Grace Le) and Dieter Bruhn. Recently crowned Miss & Mister Mighty Entrepreneur International 2025 in Seoul, this dynamic couple is not only excelling in their respective fields, but also leading the charge in expanding One World Training across Vietnam and Southeast Asia. Their leadership, dedication, and vision for the future are inspiring the next generation of entrepreneurs, professionals, and youth.
Major Achievements: A Crown of Leadership and Influence
Tan Le’s impressive win as Miss Talent Vietnam 2024 marked a defining moment in her artistic and leadership journey. Her international profile rose even higher when she was honored as Miss Mighty Entrepreneur International 2025, while her husband, Dieter Bruhn, received the corresponding title of Mister Mighty Entrepreneur International 2025. These recognitions reflect their shared creativity, leadership, and commitment to uplifting their community.
The couple’s win has amplified their visibility, positioning them as powerful role models for the youth of Vietnam and beyond. They have become not just public figures, but also mentors and champions of self-growth, inspiring young people to embrace leadership, discipline, and purpose in their lives. Their titles add further credibility to their work with One World Training, helping them expand their influence and make a lasting impact in Southeast Asia.
One World Training: A Vision for Regional Growth
Founded by Dieter Bruhn, One World Training has over two decades of experience in providing leadership development, public speaking, teacher training, and professional growth programs. Its growing footprint throughout Vietnam and Southeast Asia has further solidified its reputation as a regional leader in communication, leadership education, and capacity-building for professionals and educators.
As General Director for Vietnam, Tan Le has taken the lead on national partnerships and community engagement initiatives, helping to grow the company’s presence in her home country. Meanwhile, Dieter Bruhn, as the President & Founder, continues to drive the company’s international strategy, overseeing the expansion of its core services across the region.
One World Training President Dieter Bruhn delivers a keynote at the international conference “Research and Teaching of Languages and Interdisciplinary Sciences in the Digital Age” hosted by the Ho Chi Minh City University of Law (HCMUL),
Core Training Services: Empowering Individuals for the Future
At the heart of One World Training lies a set of core training services that are highly relevant to today’s professional and educational landscapes. The couple’s work aims to provide individuals with practical skills that can be applied immediately in both personal and professional contexts. These services include:
- Leadership & Team Building
- Public Speaking & Communication Skills
- Negotiation & Conflict Management
- Intercultural Communication & Global Competence
- Entrepreneurship Coaching & Business Development
- Soft Skills Enhancement for Students & Professionals
- Teacher Training & Development
- AI-Driven Tools & Methods for Educators
These programs are designed to help individuals grow into well-rounded, confident leaders who can navigate the challenges of today’s fast-changing world. The couple’s focus on practical and impactful training ensures that they are addressing the most pressing needs of their community, empowering youth and professionals alike.
Expanding Through Events: A Key Growth Strategy
A central aspect of One World Training’s growth strategy is expanding its work in event-related areas, where both Tan Le and Dieter Bruhn bring their expertise and visibility as titleholders. Their work spans four key event-related areas:
- Talent: Youth talent shows, speaking competitions, performance events
- Beauty: Pageants, modeling preparation, empowerment programs
- Education: Campus events, academic competitions, leadership programs
- Entrepreneurship: Startup showcases, pitch competitions, business training
Through their leadership and involvement in these events, the couple is strengthening One World Training’s position as a go-to resource for education, entrepreneurship, and talent development across the region. Their experience as judges, mentors, and ambassadors in major events further amplifies their credibility, making them powerful advocates for positive change.
Inspiring Youth: Confidence, Discipline, and Creativity
For Tan Le and Dieter Bruhn, their mission goes far beyond business. Their passion for inspiring Vietnam’s youth to live with confidence, discipline, creativity, and purpose is a driving force behind all of their initiatives. They actively encourage healthier habits, staying active, reducing screen time, and building a growth mindset, while using their public platform to provide direction, motivation, and a clear vision for young people to follow.
Their goal is to help the next generation not only develop professionally but also grow emotionally and mentally, ensuring they have the tools to succeed in both their personal and professional lives.
Dieter Bruhn and Tan Le inspire children in Vietnam to dream big, build confidence, and believe in their potential.
A “Golden Couple” in Leadership and Partnership
Often described as a “golden couple,” Tan Le and Dieter Bruhn are admired not only for their professional achievements but also for their strong partnership and commitment to family values. Their teamwork is evident in every aspect of their work: they rehearse, train, perform, and work together on events, educational programs, and initiatives.
Their partnership blends Tan Le’s artistic talent with Dieter’s global training expertise, making them influential figures for both youth and professionals. This fusion of creativity, discipline, and leadership serves as a beacon of inspiration for those around them, proving that a united effort can bring about extraordinary results.
Looking Ahead: A Bright Future for One World Training
As One World Training continues its regional expansion across Vietnam and Southeast Asia, Dieter Bruhn and Tan Le’s influence will only continue to grow. They remain committed to their mission of empowering individuals to reach their full potential, build sustainable businesses, and become leaders in their communities.
For the couple, the future holds even more exciting opportunities. With their shared vision, dedication to education, and a deep understanding of what it takes to inspire and lead, there’s no doubt that Tan Le and Dieter Bruhn will continue to shape the future of leadership training in Southeast Asia and beyond.
Visit One World Training to learn more about their programs and initiatives, and how they are creating meaningful impact for individuals, professionals, educators, and organizations across the region.
