From AVC Cup glory to a string of losses: Why has Vietnam women's volleyball declined?

One year ago, Vietnam women's volleyball stood at the top of the AVC Cup, won the SEA V.Cup, and qualified for the World Championship. Fans dreamed of a top-four finish at the Asian Games. This year, the team finished seventh at the Asian Games, took third place at the AVC Cup without reaching the final, managed only one win at the Asian Championship, and lost to Indonesia twice, the Philippines once, and Kazakhstan once. The decline is not the result of a single bad match. It is systemic. The causes include personnel losses, an overloaded schedule, poor in-match adjustments, and an attack system that opponents learned to read. The clearest tactical signal came at the Asian Games: attacks from positions 2 and 4 were repeatedly blocked. Vietnam was forced to rely more on quick attacks from position 3, turning middle blocker Bich Thuy into one of the team's top scorers. In a healthy Asian quick-attack system, the middle blocker is the threat that opens up the wings. When the middle becomes an escape valve, the connection between setter and wing attackers has broken down. Why were the wings neutralized? Not because of a lack of power, but because the attack became predictable. When opponents scout the setter's tendencies, they can set the block with confidence. Setter Kim Thoa performed inconsistently, delivering slow and readable sets. The team also had no natural opposite hitter, forcing Doan Thi Xuan and Tran Thi Thanh Thuy to play out of position. Coach Nguyen Tuan Kiet was criticized for failing to make appropriate adjustments at key moments. The pattern of losses to Indonesia, the Philippines, and Kazakhstan suggests in-match collapses rather than a simple talent gap. The heaviest layer of the problem was personnel. Compared to the golden 2026–2026 squad, Vietnam lost Nguyen Thi Trinh for family reasons, Hoang Thi Kieu Trinh to injury, Vi Thi Nhu Quynh for personal reasons, and Nguyen Thi Uyen to a serious injury. Losing four key players at once is a shock that a mid-tier Asian team cannot absorb without deep bench strength. Tran Thi Thanh Thuy became the focal point of criticism after scoring 36 points at the Asian Games with reportedly low efficiency. But the context matters: from January, she played for Gunma Green Wings in Japan, then VTV Binh Dien Long An at home, and then four national-team tournaments. No player can sustain peak performance under such a workload. The veterans — Kim Thoa, Bich Thuy, and Khanh Dang — almost never peaked at the same time. This is a classic sign of poor load management and scheduling, not just bad luck. The real risk is structural. The team depends on one star, lacks depth, and has an aging core. Indonesia and the Philippines have improved, meaning Vietnam's regional position is no longer guaranteed. The good news is that tactical predictability can be fixed with better setter development and more varied wing attacks. The harder question is whether the federation will change its approach to workload, injuries, and the youth pipeline. If not, this season could be the beginning of a longer decline rather than a temporary setback. The tears of the players after the Asian Games were not about failure. They were about the unseen months of training, the long flights, and the pain hidden behind the national jersey. The answer is not to find someone to blame, but to change the system so that this painful season is not repeated.