Rung, a prominent table tennis player from Thailand, has made significant strides in his career since his debut in 2001. He began playing table tennis in the fourth grade and started competing in non-Para events by grade six. By 2000, he was participating in Para table tennis competitions in Thailand.

| Season | Event | Rank |
|---|---|---|
| 2012 | Singles - Class 6 | G Gold |
| 2020 | Singles - Class 6 | B Bronze |
| 2016 | Singles - Class 6 | B Bronze |
| 2020 | Men's Team Class 6-7 | 5 |
| 2012 | Men's Team Class 6-8 | 9 |
| 2008 | Singles - Class 6 | 9 |
Rung's career highlights include winning a gold medal at the 2003 ASEAN Para Games in Hanoi, Vietnam. This victory was a turning point for him, boosting his confidence and belief in his abilities. In 2012, he became the first Thai table tennis player to win a gold medal at the Paralympic Games, securing the men's class six singles title in London.
After his first Paralympic Games in 2008, Rung faced a challenging period. He was eliminated in the first round and took a three-month break from both playing and studying. Encouragement from those around him helped him return to the sport. His efforts paid off when he won gold at the 2012 Paralympic Games.
Rung is associated with the Police Table Tennis Club in Thailand and is coached by Suriya Poungsombot. He has also worked as a motivational speaker for employees at a Thai brewery. In 2022, he received an honorary degree in physical education from the Thailand National Sports University.
Looking ahead, Rung aims to win a medal at the 2024 Paralympic Games in Paris. His dedication to the sport and past achievements suggest he is well-prepared for this challenge.
Rung's journey from a young boy discovering table tennis to becoming a Paralympic champion is inspiring. His story highlights resilience, determination, and the support of those around him.
Rung, a prominent table tennis player from Thailand, has made significant strides in his career since his debut in 2001. He began playing table tennis in the fourth grade and started competing in non-Para events by grade six. By 2000, he was participating in Para table tennis competitions in Thailand.