Potato growers in Sin Phyu Island are confident about the yields for the next potato season, thanks to last year's good results and suitable regional conditions. However, the market is becoming more unpredictable, with potential factors including politics and the ongoing pandemic. The potatoes are sold to local brokers for frying and export, with the growers covering all costs and receiving payment for the oil. The cultivation starts in winter, and the potatoes are dug and sold in summer.