The Vietnamese team failed to score in their match against Myanmar, although it played with one more team member than their opponents from the 59th minute.
Vietnam set off on their quest for a champion title at the 26th Southeast Asian Games in Indonesia after defeating the Philippines 3-1 in their opening game on November 3.
Manchester City maintained its five-point English Premier League lead with a 3-1 win over Wolves as rivals Manchester United claimed a 1-0 win at Everton.
Sir Alex Ferguson insists MU will recover from the worst result of his career after the Premier League champions were thrashed 6-1 by Manchester City at Old Trafford.
Nearly 100 motorcycle racers from 19 clubs across the country will take part in the second Vietnam Motor Cub Prix -Rebel Cup in Binh Duong Province on October 29-30.