In Nakhon Ratchasima, grape and fruit juice vendors are facing a sharp decline in sales due to fears of chemical contamination in imported Shine Muscat grapes from China. Despite reassurances from some academics and the FDA that the grapes are safe if washed, public skepticism persists. Vendors like Chananrat Wisetrat and Thaworn Prommee are struggling with unsold stock. Concerns were raised by the Thai Pesticides Alert Network and the Foundation for Consumers about the presence of the banned pesticide chlorpyrifos in the grapes, leading to demands for clear government guidance on their safety.