Tawan was one of two contestants who represented Thailand, the other being Maya Goldman.[1] She was declared the best performer of the week in the fourth week of the competition; as a result, she was automatically put through to week six.[2] Also, Subaru XV cars appointed her as their 2016 brand ambassador.[2][3][4] In the 13th episode, Tawan was crowned as the winner of the fourth season of Asia's Next Top Model.