Twenty-nine names, three camp legs and a hard group: what U17 Vietnam is preparing for the 2026 World Cup

The fourth page of my notebook carries a single struck-through line and the number 29. That is the number of names the Vietnam Football Federation called up for the preparation block leading to the 2026 FIFA U17 World Cup, and it was the first detail that made me stop longer than usual. A U17 national team usually travels to a final tournament with 20 to 23 players. Twenty-nine, read at the slowest possible pace, signals a screening process rather than a settled squad.

The session took place at the Vietnam Youth Football Training Centre. I wrote two words in my notebook: relaxed. Then I added a line beneath: tense. The mood was light, but every ball was played as if someone were marking it from behind. With a youth team, that kind of silence is easier to read than any press conference.

Context

Vietnam's U17s secured their place at the 2026 FIFA U17 World Cup through their performance at the AFC U17 Asian Cup held in May. The draw placed them in Group G alongside Mali, Belgium and New Zealand — a group anyone who follows youth football can read at a glance.

The preparation route runs in three legs: training at the Vietnam Youth Football Training Centre until October, then a camp in West Asia, then relocation to Qatar. The coaching staff retained the spine from the Asian Cup, including Van Duong, Chu Ngoc Nguyen Luc and, in all likelihood, goalkeeper Ly Xuan Hoa. Head coach Cristiano Roland continues in charge.

Three legs mean three climates, three types of pitch and three time zones. For sixteen- and seventeen-year-old players, that is not a minor detail. Moving early to West Asia and then Qatar follows the logic of acclimatisation more than the logic of tactics: getting used to the sun, the humidity and the daily rhythm before the ball starts rolling.

One note on the format deserves recording. Recent U17 World Cups have expanded the field, and that expansion widens the door for Asian football in general and Southeast Asian football in particular. Qualification is a genuine achievement. It does not, by itself, mean the gap in level with Belgium or Mali has closed.

Analysis

The first thing to state clearly: the team sits in the middle of a preparation cycle. No tactical plan for Group G has been published, so the problem being solved does not sit in a formation diagram; it sits in picking the right players and delivering them to Qatar in the best possible state.

The 29-man list says as much. A squad larger than the final roster by three to six names is the mark of an evaluation phase. Competition for places remains open, and it is open in a healthy way: from what I observed at training, the players worked extremely hard in every phase of play, exactly like men who know they still have to earn credit with the coaching staff.

Retaining the Asian Cup core is a deliberate choice. In a short tournament, cohesion is worth more than a rebuild. A U17 side with an established spine — leaders in the attacking third and a goalkeeper with a defined first-choice role — reduces youth football's biggest risk: a leadership vacuum in the tightest minutes.

Here I have to be honest about my limits. At U17 national-team level, GPS and load data are rarely published. I have no xG, no PPDA, no heat map to read. I have no minutes record from closed-door friendlies. With no data in hand, I was forced to write two words in my notebook: not enough. Data is the visible part. I have spent a career looking for the submerged part — and this time, the submerged part lies in what the team chooses not to publish.

One structural point matters more to me than squad size: continuity in the coaching position. Keeping the same head coach across the entire preparation cycle produces continuity in selection and in training standards. For a youth team, changing coach mid-cycle usually erases three months of work. Vietnam did not do that here.

But keeping the core has a downside. The only reference sample is a single tournament. One Asian Cup is not enough to conclude that this group is ready for Belgium and Mali. It is a small sample, and I always write down that small samples must be read slowly.

Contrarian angle

The domestic media's phrase for this camp — "mobilising the troops" — sounds stirring. A military metaphor carries its own weight, and it quietly pushes expectations above what the draw permits. That is where I differ from the common reading.

The common reading treats the three-leg camp as proof of readiness. My reading is one beat slower: it is proof of a resourcing commitment. A Southeast Asian federation paying for a long camp in West Asia and then Qatar signals investment priority, not yet a signal of level. The two are routinely confused.

The biggest risk for Vietnam's U17s in Group G is not technical. It is physical. That is the structural weakness Southeast Asian youth football has repeatedly met against African and European opposition. Mali is one of the strongest youth-export pipelines in Africa. Belgium has an academy system built to European standards. New Zealand, on a narrower pathway, is the most realistic target for points.

The second risk is discussed less: after a World Cup, players who perform well land on the radar of foreign academies. That is good news for individuals and complicated news for the system. A talented cohort can be hollowed out before it ever reaches U19 or U23 level. A player's name is the boundary between what is correct and what is sufficient — and at seventeen, that boundary is far more fragile than it looks.

The head coach's notebook records more than I expected, and less than I want. More in the human column: who can carry the load, who stays calm. Less in the tactical column: nothing yet shows how the team will play against an attack that is physically stronger.

Takeaway

In youth football, the fair yardstick is not a knockout ticket. The yardstick is whether this cohort is still standing at U19 and U23 level a few years from now.

The first thing I will track is not the opening match. It is the final cut. When 29 shrinks to roughly 20 to 23 names, we will know what the coaching staff truly believes in. The New Zealand game will answer what remains.