Entrepreneurial duo to expand mentorship and leadership programs following Seoul win
SEOUL, South Korea, Oct. 2, 2025 /PRNewswire/ — One World Training announced today that Tan “Grace” Le and Dieter Bruhn were crowned Miss & Mister Mighty Entrepreneur International 2025 in Seoul, South Korea, on Sept. 24, receiving the competition’s top honors as King and Queen. Judges cited their blend of entrepreneurial leadership, public speaking, and stage presence, including thoughtful answers to the judges’ questions and well-choreographed dance performances that energized the audience.
Dieter Bruhn, a longtime Boulder, Colorado resident now based in Hanoi, Vietnam, is Founder & President of One World Training, where he develops leadership and communication skills for educators, entrepreneurs, and organizations across the globe. His wife, Tan “Grace” Le, a Vietnamese performer and entrepreneur and winner of Miss Talent Vietnam 2024, leads arts and community initiatives that connect performance with practical business skills.
“This isn’t about a crown—it’s about using a platform to help others build real-world skills and become the best versions of themselves,” said Dieter Bruhn. “No dream is too big, and no dreamer is too small,” said Tan “Grace” Le. “With this new title, I hope to inspire others to believe in themselves and follow their passion.”
Looking ahead, Dieter Bruhn and Tan “Grace” Le will expand programs that weave entrepreneurship, communication, culture, and performance, offering mentorship and workshops that help emerging founders, professionals, and artists refine their voice, strengthen their presence, and turn talent into impact.
About Miss & Mister Mighty Entrepreneur International
Miss & Mister Mighty Entrepreneur International is a global competition recognizing entrepreneurship, leadership, creativity, and communication excellence.
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SOURCE One World Training
