The article highlights the challenges faced by the agricultural sector in Bao Thang district, Lao Cai, due to the unpredictable market demand for lemongrass essential oil. This issue has led to the abandonment of large lemongrass plantations, as low purchase prices and an unstable market forced farmers to switch to other crops. The failure of the model is attributed to the spontaneous planting of lemongrass without proper market guarantees and dependence on China for consumption. Authorities have advised farmers to cease planting lemongrass until they secure an agreement with a reliable consumer, signaling a setback for an otherwise profitable crop that promised higher earnings than traditional crops like corn.