Dependence on Xuan Son Is Not the Problem — Vietnam's Structure Is

At the fourth minute in Bandung, Sarach Yooyen received the ball just outside the box and unleashed a long-range strike no one could block. Vietnam's goalkeeper stood helpless; the score became 1-0 for Thailand. Minutes later, Tien Loc put the ball into the net, but the VAR whistle killed the celebration: the goal was disallowed for offside. Before trusting my eyes, I choose to trust structure. And the structure of this match did not tell a story of a lucky long-range shot; it told a story of everything that had been planned before the ball rolled. Vietnam entered the Southeast Asian championship group stage as one of the title favourites. After a deep run in the previous edition, the team was expected to turn potential into trophies. But everything collapsed in the opening match: Xuan Son, the naturalized striker with an ideal physique and rare physical resilience, suffered an injury and could not play. From that moment, coach Kim Sang Sik had to improvise with a depleted squad, facing problems described by experts as too many and without a full squad. Expert Doan Minh Xuong, in his analysis for Tuoi Tre, said bluntly: Vietnam's attack is clearly weaker without Xuan Son. Many fans read this as a missing star, but the reality is far more complex. Xuan Son is not just a scorer. He is the only player in Vietnam's squad capable of receiving the ball in the box, shielding against central defenders, and creating space for the second line to arrive. Without this focal point, the entire attacking chain breaks at its first link. Dinh Bac, the young forward chosen to replace Xuan Son, is the type of striker who needs space behind the defensive line. But Thailand never left space. They dropped into two compact banks, blocked every central lane, and forced Vietnam sideways. Dinh Bac became harmless not because he played badly but because the assigned role did not match his qualities. Do not blame the individual; he was pushed into a role that was not his own. Looking at Vietnam's patterns, I saw a familiar signal: high possession but almost zero entries into the box. Most shots came from outside the penalty area. This is what I documented closely while spending the summer of 2026 analysing 378 V-League goals: a team that cannot enter the box falls into a harmless loop — pass sideways, cross, lose the ball, pass sideways again. Data never shouts, but it whispers loud enough for those willing to listen: Vietnam was playing a football that looked controlled but was merely a spectator of the game state Thailand had created. The night of the 2026 World Cup blackout taught me to see matches in the dark: no images, only sound and spatial imagination. The match in Bandung gave me a similar feeling. It was not decided by what the eyes saw — Vietnam's possession dominance — but by invisible things: the gaps between the lines, Chanathip's time on the ball, and the chaotic movement of a team losing its reference point. Chanathip did not play as a typical striker. He dropped deep, received from defenders, dragged one or two Vietnamese players out of position, and opened deadly spaces behind them. Thailand's coach used the false nine ruthlessly, turning Chanathip's flexibility into a weapon Vietnam's thin midfield could not track. The switch from 3-4-3 to 3-5-2 in the second half was a reaction, not a proactive design. Kim Sang Sik moving left-back Cao Quang Vinh into central midfield was the clearest sign of a personnel shortage. A coach only pulls a full-back into the middle when he has no reliable option left. Hai Long and Hoang Duc came on and helped Vietnam keep the ball calmly and maintain a better rhythm, but one thing was still missing: a player arriving high enough to connect midfield to attack. Hoang Duc, just returning from injury, fought hard but lacked the physical platform to make repeated runs into dangerous areas. In a match where most players were not in optimal physical condition, every tactical intention becomes twice as difficult. Thailand, in contrast, showed a decisive advantage in squad depth. They could rotate three central midfielders without any drop in quality. What they have is not extraordinary talent but the product of a development system that produces players who share the same philosophy. Vietnam, meanwhile, had no Plan B in midfield or at centre-forward. The difference between the sides is that Thailand built a collective able to operate in many game states, while Vietnam built a system waiting for one individual. Many will argue that once Xuan Son returns, Vietnam will find its orbit again. In reality, the lesson of this match is not about finding another striker; it is about designing a system that does not depend on any individual. At international tournaments, top sides use multiple attacking options: with a target man, without a striker, or with a mobile forward. Vietnam needs at least three attacking models before entering a major tournament if it wants to be a genuine contender. If the team keeps relying on one name, that dependency will become a fatal weakness in decisive matches. Lessons from newspapers: everything can die; only understanding remains. The print newspaper where I once worked has closed, but the tactical knowledge I accumulated is still intact. In three decades of following Vietnamese football, I see a recurring problem: clubs and teams solve crises by buying a star or waiting for a pillar to return, instead of examining the structure that created the dependency. The youth system does not produce a true centre-forward, and the domestic market has no player able to replace Xuan Son. This is a long-term story that cannot be fixed in one transfer window or one international call-up. The fitness issue also deserves serious attention. A squad entering a match with many players not in their best shape is a failure of preparation, not a punishment from fate. In the many World Cups I have covered, major teams have medical and fitness departments working alongside the coaching staff to ensure no player enters a match below 100 percent. Vietnam cannot control when Xuan Son got injured, but it can control whether the remaining players step onto the pitch at their physical best. If this problem is not solved, the defeat in Bandung will only be the beginning of a frustrating run. Tactics are a foreign language, and I have spent my life translating it. The 0-2 defeat in Bandung translates to this: Vietnam did not lose because one player could not play; it lost because the whole system had no contingency plan for a situation that was announced in advance. The question for the next match is not whether Xuan Son will return in time, but whether the team can rise from its own structure or keep repeating the chorus of missing this player and missing that player. A strong team is not measured by a star; it is measured by how it stands when the star is absent. Wait and see what the next match answers.