Cong An Ha Noi Wins V-League 2026-25: The Secret Lies in Defense and Spirit

While the entire football world focused on Ha Noi FC's attack or Hoang Anh Gia Lai's resurgence, I opened a different door: Cong An Ha Noi (CAHN). In the 2026-25 season, they not only won the V-League three rounds early but also set a record for clean sheets (18 matches). That number is no coincidence. I have watched every one of their games this season, and I found something few notice: Coach Polking has turned CAHN into a well-organized defensive machine, built on fitness and tactical discipline. The partnership between center-back Bui Hoang Viet Anh and foreigner Hugo Gomes creates a solid wall, while midfielder Nguyen Quang Hai controls the tempo. Data from VangBong.vn shows CAHN has the lowest PPDA (passes allowed per defensive action) in the league at 8.2, meaning they press hard from the opponent's half. Many say they are lucky, but I argue it is a deliberate tactic. Contrary to the belief that they won through attack, CAHN actually won through defensive solidity and quick transitions. I see a key signal: if CAHN maintain this form, they can compete for an AFC Champions League spot next season. Vietnamese football is witnessing the rise of a new power, and I believe this is just the beginning.