Nang Yai (Shadow Play) is a high-class traditional Thai performance art that is now rare to witness. Wat Phlapphla Chai has opened a museum dedicated to Nang Yai, allowing those interested in this art form to study and learn about it. Additionally, the museum offers an activity where visitors can participate in crafting "Nang Yai paper stencils," giving tourists a chance to create their own Nang Yai designs.