Coach Kim Sang-sik and Vietnam's historic treble.
2025 saw coach Kim Sang-sik lead Vietnam to dominance in Southeast Asia with victories in the AFF Cup, the U23 Southeast Asian Championship, and a dramatic gold medal at the 33rd SEA Games.
After 20 months at the helm, coach Kim Sang-sik has led Vietnamese football back to the top of the region with a brilliant 2025, marked by a historic treble in the most important tournaments in Southeast Asia. Overcoming initial doubts, the South Korean strategist built a resilient team, successfully conquering the AFF Cup, the U23 Southeast Asian Championship, and the gold medal at the 33rd SEA Games.
The historic treble confirms their position.
2025 became a glorious milestone in the history of Vietnamese football under coach Kim Sang-sik. He led the national teams at all levels to a clean sweep of regional titles, including the AFF Cup championship, successfully defending the U23 Southeast Asian Championship title, and winning the precious gold medal at the 33rd SEA Games. This achievement is clear evidence of a smoothly functioning system and the remarkable maturity of successive generations of players.
The art of leadership and the champion's spirit.
Coach Kim Sang-sik's tactical imprint was clearly evident in each crucial match. In the AFF Cup final, the Vietnamese national team brilliantly defeated their arch-rival Thailand with a total score of 5-3 over two legs at the Rajamangala Stadium. Despite the pressure and fierce competition from their opponents, the players maintained their focus, responding with convincing goals to deservedly claim the title.
At the Southeast Asian U23 Championship, the resilience of the Vietnamese U23 team was once again affirmed in the final match against Indonesia. Facing a pressing and physical style of play, Coach Kim's players displayed composure and strict adherence to tactics. The only goal, scored from a set piece by Cong Phuong, secured Vietnam's third consecutive championship title.
The drama reached its peak in the SEA Games 33 final. Trailing 2-0 to hosts Thailand after just 20 minutes, the Vietnam U22 team faced the prospect of defeat. However, the sensible personnel and tactical adjustments made by coach Kim Sang-sik in the second half completely changed the course of the match.
The spectacular comeback was completed with a 3-2 victory in extra time, thanks to Thanh Nhàn's decisive goal. This win not only brought home the prestigious Gold Medal but also affirmed the tenacious and never-give-up spirit of Vietnamese football.
Legacy after 20 months
In just 20 months, Coach Kim Sang-sik has created an impressive legacy. He not only brought home titles but also strengthened the belief and pride of the fans. The treble in 2025 has placed him among the most successful coaches in the history of Vietnamese football, opening a promising new chapter for the future.
