Nakhon Ratchasima 2007
Polo is an Equestarian team sport of four players on each team which is played outdoor.
The main object of the game of Polo is to move the ball down-field, hitting it through the goal for a score.
A polo match has 6 timed period called chukkers, and it's played withing a total period of 2hours.
The Polo field is 300 yards long and 160 yards wide.
List of disciplines
Federation of International Polo