Vietnam national football team hide tactics before the match against Saudi Arabia
The Vietnam national football team is speeding up training to prepare for the match against Saudi Arabia.
Coach Park Hang-seo seemed to be cautious and came up with a kind of "trick"
The Vietnam players have changed their shirt numbers when training
Quang Hai didn't wear the shirt with the number 19. Que Ngoc Hai didn't wear the familiar number 3 shirt.
This is to avoid showing tactics information to the stronger opponent
Mr. Park always use this "trick" before a match against a strong opponent
This seems to be a factor that brings good luck to the Vietnam team.
Mr. Park also did not allow foreign reporters to work in Vietnam's training sessions.
The Vietnam team needed to keep tactics information confidential before the match.
Photos from Saudi Arabia show that the opponent has a lot of information about the team./.
