Kadkhunthod won the gold medal at the 2018
Asian Lawn Bowls Championship in the singles. The previous year he had won a bronze medal as part of the Thai triples team in the
Lawn bowls at the 2017 Southeast Asian Games. In 2022, he qualified to represent Thailand at the
2022 World Bowls Indoor Championships. The event had been cancelled in 2020 and 2021 due to the
COVID-19 pandemic. In 2023, he participated in the
2023 World Bowls Indoor Championships in
Barrack Heights, New South Wales, Australia. In 2023, he was selected as part of the team to represent Thailand at the
2023 World Outdoor Bowls Championship. He participated in the
men's pairs and the
men's fours events. ==References==