Thailand

Thailand has participated in the Own Asiavision Song Contest 15 times since making its debut at the first contest. The country's best result is two 3rd places, achieving this at the Own Asiavision Song Contest 4 and Own Asiavision Song Contest 9.

Contestants
Table key
 * Winner
 * Second place
 * Third place
 * Automatically qualified to the final
 * Did not qualify for the final
 * Last place
 * Did not compete