Aerial photo shows buffalo racers competing during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)

A buffalo racer competes during the annual Wooden Plow Buffalo Race in Chonburi , Thailand, July 13, 2019. (Photo: Xinhua)

A buffalo racer competes during the annual Wooden Plow Buffalo Race in Chonburi , Thailand, July 13, 2019. (Photo: Xinhua)

Buffalo racers compete during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)

Buffalo racers take their buffaloes to starting line during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)

A buffalo racer competes during the annual Wooden Plow Buffalo Race in Chonburi , Thailand, July 13, 2019. (Photo: Xinhua)

A buffalo racers competes during the annual Wooden Plow Buffalo Race in Chonburi , Thailand, July 13, 2019. (Photo: Xinhua)

Buffalo racers compete during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)

Buffalo racers compete during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)

A buffalo racer competes during the annual Wooden Plow Buffalo Race in Chonburi , Thailand, July 13, 2019. (Photo: Xinhua)

Aerial photo shows buffalo racers competing during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)

Aerial photo shows buffalo racers competing during the annual Wooden Plow Buffalo Race in Chonburi, Thailand, July 13, 2019. (Photo: Xinhua)