Vietnam Football: The Space Behind the Fullback and the Football That Doesn't Show on the Scoreboard

People look at the goal, I look at the space behind the right fullback. During a national team training session earlier this year, while the whole media pack rushed toward a beautiful finish by the number nine in a scrimmage, I stood on the sideline and wrote down a different observation: a huge pocket of space behind the left fullback, where a central midfielder should have moved to receive the ball but instead followed the ball forward.

The training ground has no audience, but it holds every answer. My forty-page notebook records how the team moved, and the numbers were stark: 70 percent of the team's attacking plays came down the right flank, while only 20 percent used the left. This imbalance is not one player's fault. It reflects a trend that is making football homogeneous around the world: modern wingers constantly cut inside onto their stronger foot. They drag centre-backs into the middle, turn the central zone into a crowded maze, and leave the wide lanes open for opposing fullbacks to push forward.

The issue is not limited to the senior team. Vietnamese youth players are being taught that dribbling and long-range shooting are the most important skills, while the art of reading space – the thing that lets a team control a match – is almost absent. Superstar-name academies are springing up everywhere, but they lack a grassroots coaching system rooted in collective tactics. The silent sacrifice never appears on the scoreboard; it only leaves traces in the runs of teammates. Training sessions with one ball and eighteen kids chasing it will never create a generation that plays intelligently.

I remember a friendly against a Southeast Asian rival where Vietnam won only through two set pieces. In open play, the team was almost stuck against a low block. Nobody attacked the space behind the opposition fullback, nobody dragged the defensive line out of shape. The outside media praised the fighting spirit, but my notebook recorded another number: passes into the final third dropped sharply once the opponent switched to a 5-4-1 formation. That is the blind spot the scoreboard watchers miss.

When everyone watches the ball, I only see the hand gesturing from the touchline. Unless the grassroots approach changes, Vietnamese football will keep beating weak opponents in friendlies but will struggle under high pressing. Modern football is decided not only by the players who touch the ball most, but by those who create space for their team-mates. Are the academies brave enough to put a session on off-the-ball movement before a shooting drill? That is the real question.