Vinacas, the Vietnam Cashew Association, has received warnings from associations and customers in Europe and the US about the declining quality of Vietnamese cashew nuts. While Vinacas is confident in meeting its export target of $3.2 billion this year, they emphasize the need for businesses to strengthen quality control and food safety. The warnings mainly cite issues such as live insects, pesticide residues, and strange impurities, and failing to address these concerns may affect the reputation of the cashew industry.