Culture buffs will love this temple, inlaid with a number of beautiful wall murals. The paintings adorn the interior and exterior of the ordination hall; the paintings were done by folk artisan Thong Thipcha. The walls which are constructed from brick are covered with lime which in turn is painted over with depictions of the Buddha's many lives, punishments awaiting sinners in hell as well as, drawings of local traditions. In 1993 the roof was extended to protect the treasured paintings from the elements. Wat Chai Si is open daily from 8 am to 5 pm.