The Pulse of My Dinh and a Small Kitchen in Osaka

On the night of December 15, 2026, I sat at table number three in a small Vietnamese restaurant deep in the Nishinari district of Osaka. My old recorder lay next to a plate of fried spring rolls, its red light blinking for ninety minutes. When Nguyen Anh Duc put the ball into Malaysia's net at My Dinh, the whole room let out a single sound — not a cheer, but a shatter. The owner dropped a tray of sugarcane juice. The man from Quang Nam beside me knelt on his chair, both hands over his face, his shoulders shaking as if he had just set down a burden he had carried for decades. Three days later I played the recording back. There was no goal in it. Only the shatter. The scream of that night still rings in me, long after Osaka had gone to sleep. I was born in Vietnam, have lived in Japan for more than two decades, and my job is to follow teams and record what happens before it becomes a headline. That means I hear football before I read it in numbers. According to figures published by Japan's Immigration Services Agency at the end of 2026, the Vietnamese community in Japan exceeded 565,000 people — the second-largest foreign group after Chinese residents. That number says nothing about football itself. But when Vietnam play, roughly an hour after the kick-off whistle in Hanoi, hundreds of Vietnamese eateries from Tokyo, Nagoya and Osaka to Fukuoka all switch on their televisions at once, and the way they fall silent or scream is the thing I need to record. To read that scream, some context is required. From 2026 onward, Vietnamese football entered the densest run of results in its modern history: runners-up at the AFC U23 Championship in Changzhou in January 2026, AFF Cup champions that December, two SEA Games men's football golds, a first-ever appearance in the third round of Asian World Cup qualifying, and a first Women's World Cup appearance for the women's team in 2026. In January 2026, coach Park Hang-seo stepped down after five and a half years, leaving behind a generation of players who had walked through almost every major doorway in Asian football. And yet that context, rich as it is, still does not answer the question I have carried for years: what actually creates the strength of Vietnamese football — and what part of it gets misread when viewed from outside? I have no tidy answer. I only have evenings I have listened to. The National Stadium My Dinh holds roughly 40,000 seats. But if you look only at that number, you miss the most important thing: My Dinh is not a stadium, it is an instrument. The drums of the supporters' groups do not beat in even time — they beat off the grid, deliberately off, so that the singing above them has a gap to slide into. When the national team takes a corner, the whole stand rises at once, and the noise does not come from the loudspeakers but from ten thousand feet striking concrete. I have stood in press areas in many stadiums around the world, but few places produce sound that is organised and chaotic at the same time. The team's tempo is not in the players' legs; it is in the shared pulse of an entire city. That is why Vietnam's home matches so often have a second half that looks nothing like the first — not because of fitness, but because the stand has found its rhythm, and the players cling to it. In the early hours of January 27, 2026, I watched the AFC U23 Championship final in Changzhou on a small screen in an Osaka apartment. Snow was falling on the pitch. Nguyen Quang Hai took a free kick in the 41st minute, the ball clearing the Uzbekistan wall and finding the net. The whole building went utterly silent, then the shatter broke into smaller shatters from different apartments — Vietnamese neighbours who had never greeted me in the morning were watching the same match. Vietnam lost 1-2 after extra time. When I listened back to the balcony recording from that night, I realised I had not captured the goals conceded. I had only captured the singing. Four years later, on the first evening of the Lunar New Year, February 1, 2026, Vietnam hosted China at My Dinh in World Cup qualifying. Nguyen Tien Linh opened the scoring inside ten minutes, Nguyen Quang Hai doubled the lead before half-time, and Phan Van Duc made it 3-0 in the 76th minute. China pulled one back in stoppage time. Final score 3-1. What I remember most is not the three goals but the national anthem being sung a second time — in the 90th minute, when the crowd knew the result was settled. They sang again not to cheer, but to hold the moment in place a little longer. In early January 2026, in the ASEAN Championship 2026 final, Vietnam beat Thailand 5-3 on aggregate across two legs; the second leg in Thailand finished 3-2 to the visitors. Naturalised striker Nguyen Xuan Son scored and then suffered a serious injury in that same match — an image that compressed both the joy and the fragility of a golden cycle. In Osaka, the restaurant stayed open until nearly dawn, and for the first time I saw a table of entirely Japanese customers stay to the end. They did not understand the commentary, but they understood the rhythm. For comparison, look at what I observe daily in Japan. In 2026 I followed Cerezo Osaka for a local digital magazine. On matchday 10 of the J-League at Yanmar Nagai Stadium, in the 83rd minute, Hiroaki Okuno received the ball at the edge of the box and drove a low shot into the far corner, sealing a 1-0 win over Urawa Red Diamonds. Roughly 25,000 spectators were in the stands. Standing in the press area, I heard the roar rise and fall away very quickly, and when I opened my phone the hashtag #Okuno was trending with more than 12,000 posts within an hour. The difference is not the volume of the roar. It is this: in Japan, the roar belongs to a player and a moment; in Vietnam, the roar belongs to a collective and a much longer memory. Japanese fans cheer as if completing a rehearsed ritual; Vietnamese fans cheer as if repaying a debt. Both are beautiful, but they cannot be measured with the same ruler. That is why I have grown increasingly suspicious of how data is used to assess Vietnamese football from the outside. Vietnam's top division currently has 14 clubs. Attendance figures, passing figures and transfer figures all exist, but they have never reflected the true weight of football in daily life. You can count tickets sold. You cannot count the people standing outside the gate, listening through the loudspeakers, then going home to tell their children as if they had been inside. The most common misunderstanding of Vietnamese football abroad is this: it is an emotional game, rich in passion but short on structure. That framing sounds like praise; in reality it is a polite demotion. It implies that emotion is what remains after tactics are subtracted, that the stand is decoration for the match rather than part of the match. That blind spot became most visible during the period of empty stadiums. An empty stadium does not make a match smaller; it only makes the memory larger. But technically, without a crowd, Vietnam lose part of their home advantage that no data model can capture, because that variable was never entered into any statistical table. Prediction models imported from Europe usually quantify crowds through a fixed home-advantage coefficient. For Vietnam, that coefficient is close to meaningless. But I also have to say plainly something that Vietnamese football lovers often avoid: we ourselves sometimes use emotion as a shield. A defeat is explained by spirit, a disappointing season by luck, a young player's stagnation by circumstance. Meanwhile, youth development after the 2026-2026 generation has yet to produce a comparable successor cohort, and the level of data transparency in the domestic league — from minutes played to physical indicators — remains a fair distance behind other leagues in the region. If emotion is a strength, it can also be a shelter from the rain. And sheltering from the rain gets you nowhere. People do not remember the score; they remember why they did not leave the bar. But to have more nights like that, Vietnamese football needs to do something far less glamorous: build a data system dense enough that people inside the country can assess themselves, rather than waiting for outsiders to do it for them. When domestic data is good enough, outside misunderstandings dissolve on their own, because no one can argue with a complete file. At my age, you do not count trophies; you count the nights when an entire city stayed awake together. The question I carry back to Osaka after every trip is no longer whether Vietnam will win a title. It is this: when the next generation walks onto the pitch, will we still have honest enough data to tell them where they are strong and where they are weak — or will we have only applause, beautiful but unmeasurable?