The arrival of 40 police cavalries few hours before the opening ceremony of the 31st SEA Games brought a high security atmosphere aroundMy Dinh National Stadium.

In order to ensure absolute security and safety for the opening ceremony and other events of the 31st SEA Games, in the afternoon of May 12th, the Mobile Police Command launched its army and deployed patrol force to guard the area of My Dinh National Stadium.

Specifically, the forceincluded more than 250 special task policemen, over 100 mobile policemen and especially 40 police cavalries. They were always in an active position, ready to fight and not let unexpected situations happen.

The 31st SEA Games in Vietnam officially opened on May 12th at My Dinh National Stadium. Hanoi hosted the opening and closing ceremonies as well as 18 sports at 16 locations./.