The black shirt in Nagoya and Vietnam U23's finishing problem after the 2-0 win over the Philippines

The dressing room in Nagoya held nothing special. A long bench, a few bottles of water, a black shirt hanging in the corner. Before the match against the Philippines, a group of Vietnam U23 players told head coach Dinh Hong Vinh that he should wear black, because black brings luck. He listened. He wore it. The team won 2-0.

He told that story himself in the post-match press conference, in the voice of a man long accustomed to being asked about scorelines. I sat thousands of kilometres from Nagoya, watching on a small screen in Saigon, and what made me stop was not the colour of the shirt. It was that a group of young players felt comfortable enough to advise their coach on what to wear. At twenty, in the middle of a continental tournament, you only say things like that when there is no distance inside the dressing room.

Vietnam U23 are playing in Group C of the men's football tournament at ASIAD 2026. The opening match against Kuwait finished 1-1, and in that game Vinh's side hit the post or the crossbar four times. The second match against the Philippines finished 2-0, with Nguyen Thanh Nhan opening the scoring on 74 minutes and Nguyen Le Phat sealing it on 87 minutes. Four points from two games, top of Group C, and a decisive fixture against Uzbekistan on 22 September 2026.

A few facts need to be stated clearly so the story is not misread. Dinh Hong Vinh was born in 2026, and in his remarks he referenced Kim Sang-sik, who is said to believe black brings luck when leading both the Vietnam national team and Vietnam U23. The cultural thread between the youth side and the senior side therefore reaches beyond paperwork. It lives in small habits passed from one person to another, like a family story.

In terms of results, this is a favourable position. In terms of structure, it is a fragile one. If Uzbekistan beat Kuwait, Vietnam still control their own fate but need only a draw in the final group game. That sounds reassuring, yet it carries a tactical consequence: the team may choose a more cautious game state, slower circulation, and inadvertently lose the very weapon that has made them look strongest.

The most telling part of the Philippines match lies in how the scoreline was produced. Vietnam U23 held 67% possession, fired 16 shots, more than three times their opponent, and pinned the Philippines into a low block for most of the match. The coaching plan was described by Vinh himself in two phases: first move more to stretch the defensive line, then deliberately pass into the space behind the Philippines defenders.

The opening goal on 74 minutes was a direct product of that plan, and it came from a centre-back: Nguyen Duc Anh played a long ball behind the defensive line, Nguyen Thanh Nhan ran onto it and finished. That small detail says a great deal. The Vietnamese centre-back is allowed to carry the ball, allowed to be the first link in a line-breaking pass, and the whole team trusts a rehearsed pattern rather than waiting for an individual flash. This is deliberate football.

But look at the rest of the statistical sheet and a different problem becomes clearer than anything else. 67% possession and 16 shots produced only two goals, both inside the final twenty minutes. Add four strikes against the woodwork against Kuwait, and the repeating pattern is enough to name: Vietnam U23's problem sits in finishing and shot selection, not in chance creation. The team does not lack opportunities. The team lacks a sufficiently cold finisher.

Based on my experience following Vietnam's youth matches, games like this are usually remembered by the scoreline and forgotten by the process. The second goal on 87 minutes showed the other face. Xuan Bac and Ngoc My combined, the ball hit the post, then the crossbar, and Nguyen Le Phat — a midfielder born in 2026 — crashed in the rebound. That is persistence and a box-crashing instinct, not a set-piece routine drawn on a tactics board.

And there was another detail, smaller, two minutes before that sealing goal. Santiago Rublico of the Philippines shot wide in front of an empty goal. That is the textbook symptom of a team pushing numbers forward and exposing the space behind. Against the Philippines, Vietnam escaped. Against Uzbekistan, that space is worth a quarterfinal place.

Fitness is the fourth variable. Vinh said plainly that recovery is the immediate task. The five-substitution rule makes squads deeper and rotation easier, but it also turns the final twenty minutes into a war of attrition, where the side with clearer legs wins. A team that holds 67% of the ball and only feels safe on 87 minutes is a team spending more than it needs to for every goal.

Back to the black shirt. Vinh himself cooled the luck narrative, saying football is a combination of many factors and luck must go hand in hand with effort. That framing keeps the squad out of the comfortable zone of excuses. But supporters are not obliged to keep the same clear head.

The "good but unlucky" framing is a pleasant one, and precisely because it is pleasant, it is dangerous. Four woodwork strikes against Kuwait, plus a match in which 16 shots yielded two goals, is usually not a purely random run of misfortune. It is usually a story about shot placement, about the timing of the finish, about young players shooting with emotion rather than with decisions. Calling it luck places the problem outside the coaching staff's control. The pitch does not lie. Only the people in the stands lie to themselves every weekend.

One more thing deserves mention. Nguyen Le Phat was born in 2026, scored at a continental tournament, and is entering the upward slope of his career curve. For players like him, every good match is another line in the file. Transfers are not transactions. They are partings signed in legal ink. A strong tournament can deliver a move abroad, and it can also deliver a retention problem for domestic clubs.

The match against Uzbekistan on 22 September 2026 will answer the question the last two games could not. A win or a draw would confirm that Vietnam U23 have climbed one rung above their own tier. A defeat would return everything to where it belongs.

Saigon watches football on a small screen, but its heart still hangs in the stands. We grow old between generations of players, but never grow old between matches. And perhaps the most worthwhile thing to wait for in Nagoya lies somewhere other than a black shirt: whether Vietnam U23 can turn that control into earlier goals, before the match forces them to wait until the 87th minute once again.