Tuan and his players left on November 2 for Chinese Taipei for the tournament, which is from November 4 to 8.
Speaking with players before their flight, Tuan said Vietnam has to display technique and spirit at a higher level compared with their rivals in the group so that they get the opportunities to compete against the continent’s powerhouses.
Vietnam are in Group H with Laos, Macao and the hosts.
“They are getting better, but it is not enough to meet my demand. I always ask them to perform better everyday, as you know we are at a lower level in Asia, so we need to work harder and harder,” Tuan said.
“We have to pass the qualifier first before thinking ahead. I want my players to focus 100% on every match. Do not think they are a weak team and look down on them,” Tuan, who trained his team for one month in Hanoi, said.
“I think if we advance to the finals with poor performance in the qualifier, we will not go far. The World Cup is really difficult,” he said.
Tuan has finalised 22 players to accompany him to Taipei but admitted they were not as strong as their seniors, who won the World Cup U20 ticket last year. He said the selected players were not the best because they lacked experience, while some players he wanted could not make it due to injuries. Meanwhile, the AFC’s best young player of the year, defender Doan Van Hau, was called up for the national team.
He said most players had only played at the ASEAN level. Striker Nguyen Khac Khiem was the only one who had a chance of participating in a continental U16 event.
“Other difficulties will be the time of the match which is 1pm and the artificial grass that we are not familiar with. These will be challenges for all teams, but we must have plan for it,” he said.
As part of his plan, Tuan invited fitness coach Dominic Palmer to work with the team since last week.
The German, who used to work with different clubs in Germany and Spain, including European giant Real Madrid, focuses on improving players’ physique.
According to the coaching board, the 36-year-old introduced interesting exercises for players, which got them enthused and motivated to do their best during practice.
According to the schedule, Vietnam will first meet Macao on November 4. Their next rival is Chinese Taipei on November 6 and then Laos two days later at the Hsinchu County Second Stadium.
The 10 group winners and five best second-placed teams will advance to the finals alongside hosts Indonesia.
China are the first team through to the finals after winning Group G in Phnom Penh last week.