A World-Top Achievement in Cambridge IGCSE Mathematics

At the beginning of Term 2, Horizon International School is honored to share an extraordinary achievement that fills our entire community with pride.

Tran Anh Tung (Grade 11) has officially been recognised by Cambridge Assessment International Education as the highest mark achiever in the world for Cambridge IGCSE Mathematics (Without Coursework) in the June 2025 examination. 🏆📐

Among thousands of candidates from around the globe, Tung’s outstanding performance places him at the very top — a rare and remarkable accomplishment that reflects not only his academic excellence but also his resilience, discipline, and deep love for learning.

A Journey of Dedication and Perseverance

Behind this global recognition is a journey shaped by long hours of study, unwavering focus, and the courage to challenge oneself every day. Tung’s success reminds us that true excellence is not achieved overnight — it is built step by step through passion, perseverance, and belief in one’s own potential.

A Heartfelt Moment of Gratitude

During the school award ceremony, Tung’s mother shared her heartfelt appreciation for Horizon’s leadership, teachers, and the wider school community.

 

“Horizon has given my son not only knowledge, but also confidence, kindness, and the courage to dream big. This warm and inspiring environment has been an essential part of his journey. We are deeply grateful.”

Her words touched many hearts and reminded us that behind every outstanding student stands a strong, caring, and supportive community.

Inspiring the Next Generation

Once again, we extend our warmest congratulations to Tran Anh Tung on this exceptional global achievement. His journey is a shining example of Horizon’s mission — to empower students to believe in themselves, reach beyond limits, and create their own extraordinary futures. 🌟