A side view of the Reua Krut Heun Het escort barge (fig.), rowing on the Chao Phraya River in Bangkok, during the final rehearsal for the Royal Barge Procession in support of the Royal Kathin Ceremony at Wat Arun (fig.) on 9 November 2012. The shelter at the center has a double roof of which the first part is lower than the back part. It sails in pair with Reua Krut Tret Traichak (fig.).