Farmers in Vinh Thanh commune, Bac Lieu province, Vietnam, are successfully growing pennywort on mixed garden lands and around their houses, reporting high income and sustainable farming. The crop, which becomes ready for harvest in 20-25 days and can be harvested every fortnight, is easy to cultivate, requires low investment, and is less prone to pests and diseases. Additionally, it fetches good prices and can be planted multiple times in a year. This farming model has proven to be economically viable and environmentally friendly, with more than 20 hectares dedicated to pennywort cultivation, generating an annual income of 250 million to 300 million VND per square of land.