Democrazy Theatre Studio marks its sixth anniversary with a play by Damkerng Thitapiyasak which draws inspiration from German author Franz Kafka's novel The Trial, named after the sign in Thai language placed above a consonant to silence its sound, with Dujdao Vadhanapakorn Boonyai as art director. Audience is required to dress in dark tones. Advance and group purchases get discount. Tickets at 081-441-5718.