
Charges against Vitthaya were filed after a performance on 1st May 2021, during which he climbed onto Chiang Mai University’s main entrance and poured red paint over himself. Three members of university staff noticed that, at one point, Vitthaya lay on his back and raised one of his feet in the air. There is a portrait of King Rama X above the entrance, and the staff members filed a police complaint noting that pointing a foot at someone is considered offensive in Thai culture. The case was dismissed as the court ruled that, although his gesture was disrespectful, there was insufficient evidence that Vitthaya deliberately intended to insult the King.
The performance is featured in Red Poetry (ความกวีสีแดง), a documentary by Supamok Silarak about Vitthaya’s various legal cases. Supamok’s film was screened in the Short Film Marathon 27 (หนังสั้นมาราธอน 27), at The 27th Thai Short Film and Video Festival (เทศกาลภาพยนตร์สั้นครั้งที่ 27), in the Short 27 Awarded Film Screening programme, and at Wildtype Middle Class 2024. It has also been shown in Chiang Mai (most recently in February), Salaya, and Phatthalung. A shorter version of the film — Red Poetry: Verse 1 (เราไป ไหน ได้) — had its premiere at Wildtype 2022.


