Due to the Covid-19 epidemic, farmers in Trung Truc commune, Kien Thiet (Yen Son), who previously grew bananas for export to China, have shifted their focus to cultivating corn for seed and plant material forests. This shift aims to ensure income and provide food sources for livestock. The Minh Tam Poultry Cooperative has adapted by sowing seeds in batches to avoid product congestion. There has been an increase in the annual crop area, particularly for food and fodder crops, and green vegetables. Prices for food crops and products have risen, providing some financial security for farmers. However, the harvest of grapefruit and oranges is of concern due to the unpredictable Covid-19 epidemic.