Vietnamese Swimming: From Anh Vien's Miracle to the Sustainable Development Puzzle

At the 30th SEA Games in the Philippines, when Anh Vien touched the wall in the 400m freestyle, the clock stopped at 4 minutes 10.66 seconds. She didn't shout, didn't raise her arms in celebration. She just looked at the electronic board, nodded slightly, as if it were a matter of course. But to me, that moment wasn't about the result; it was about a long journey that the entire Vietnamese sports system had traversed. I have followed Anh Vien since her early days as a 14-year-old girl at the national youth championships, and I remember her eyes then – the eyes of someone never satisfied with what she had achieved. Those are the eyes I call "the swimmer's lane in the eyes" – something that no record board can ever fully reflect. Vietnamese swimming before Anh Vien was a lowland. For decades, we had no swimmer who could reach a SEA Games final, let alone the Asian stage. The training system was deficient: standard pools could be counted on one hand, coaches mainly taught by experience, and the budget for high-performance sports was nearly zero. Yet, Anh Vien's emergence changed everything. She not only brought home medals but also opened a new path for the nation's sports. From a girl growing up in Can Tho, where there was no standard pool, Anh Vien rose to the top of Asia through perseverance and a special training program built by coach Huynh Minh Duc. Looking at Anh Vien's technique, I noticed something few people pay attention to: she breathes in a steady three-stroke rhythm, never changing, even in the final sprints. This seems simple, but it shows her heart-rate control and ability to maintain technique under pressure. Many other swimmers tend to increase breathing when tired, leading to rhythm disruption and reduced performance. Anh Vien does not. She maintains a steady rhythm, like a Swiss watch, and that helps her sustain an even pace throughout the 400m. Her turn technique is also worth learning: she always keeps a 1.5m distance before touching the wall, allowing her to optimize her rotation without losing time. Compared to international rivals, Anh Vien lacks height advantage (1m68), but she compensates with superior muscle strength from weight training and plyometric exercises. Data from competitions shows that Anh Vien often swims the first 100m 1-2 seconds slower than her rivals, but the final 100m is 2-3 seconds faster. This is the "negative split" tactic – distributing energy evenly and accelerating gradually. It requires great confidence and the ability to read opponents' pace. I have seen many young swimmers try to imitate this tactic but fail because they lack sufficient physical foundation. Anh Vien achieves it through a massive training volume: an average of 70-80km per week, double the standard for swimmers of her age. She is also highly disciplined in nutrition, always following a diet plan built by sports experts, never eating freely. But what truly impresses me is not her achievements, but how she faces failure. At the 2026 Rio Olympics, Anh Vien did not make the final. Many considered it a failure, but I saw a bigger lesson. She swam at her best, but her opponents were those with training conditions many times better. The gap was not in technique, but in the system. That was when I realized: we cannot rely on a single genius to develop swimming. I remember a saying from an American coach: "You cannot build a strong swim team with just one star. You need a whole choir." That is true for Vietnam. The contrarian view here is that Anh Vien's success may be masking serious structural problems. When a country has only one outstanding athlete, it is a sign of imbalance, not strength. Our youth training system remains weak. Training centers focus on a few talented individuals while neglecting the majority. We do not have an "athlete factory" like the US or China. We have a single "machine," and when that machine stops, everything will collapse. I have witnessed many young talents being wasted due to lack of systematic investment. A girl in An Giang swims very fast but cannot afford to attend national youth competitions. A boy in Quang Ninh can swim 1500m better than many national team members, but no one discovers him because there is no scouting system. I remember once talking to a young coach in Da Nang. He confided: "We have a pool, we have students, but we don't have a proper curriculum. Each teacher teaches differently, no one is consistent." That is the story of the whole system. We lack a long-term strategy, lack investment in sports science, and lack patience. Managers often care only about immediate results, so they pour money into already-famous athletes instead of building foundations for the future. Meanwhile, countries like Japan and South Korea have built youth training systems from elementary school, with standardized curricula and well-trained coaching staff. They do not wait for genius to appear; they create an environment for genius to flourish. But I am not pessimistic. I see positive signals. Recently, some provinces have begun investing in standard pools and sending coaches abroad for training. Youth competitions are held more frequently, providing a playground for young talents. And most importantly, the generation after Anh Vien is gradually emerging. Names like Tran Hung Nguyen and Nguyen Huy Hoang have started winning medals at the regional level. They are not as outstanding as Anh Vien at the same age, but they have an advantage that Anh Vien did not: a system that is gradually improving. Huy Hoang, for instance, broke the national record in the 1500m freestyle at just 17, and he was trained in an environment with support from foreign experts. That shows we are on the right track. I believe Vietnamese swimming is at a crossroads. We can continue to rely on exceptional individuals, or we can build a sustainable system. The second path is harder, but it is the only way to take Vietnamese swimming to a new height. As I often say: "A crisis only takes away the arena, not the trajectory." We already have the trajectory, and now is the time to redraw the map. I also want to emphasize that Anh Vien's success is not the destination, but the starting point. It shows us that Vietnamese people can compete on the international stage if we have the right conditions. And those conditions do not come from luck, but from strategic investment. When I watch Anh Vien swim those final laps at the SEA Games, I do not see a winning athlete. I see a symbol of perseverance, and a reminder that to develop, we need more than a genius. We need an entire ecosystem. And I believe, with what is happening, that ecosystem will soon take shape. Vietnamese swimming is no longer the story of one person, but the story of a whole generation rising.