Farmers in the Tien River upstream districts of Cai Lay and Cai Be in Vietnam have converted nearly 13,000 hectares of land in flood-prone areas to grow Thai jackfruit, a crop suitable for the local soil and climate. With an average yield of 20 tons per hectare, the region produces between 260,000 and 300,000 tons of jackfruit annually for consumption and export, especially to China. The crop brings higher economic efficiency than rice and provides a stable income for farmers, despite price fluctuations. Both districts are investing in improving jackfruit cultivation techniques and establishing specialized growing areas for official export to China, which is expected to attract foreign currency and provide additional income for farmers.