Demand for mullet for the Tet dry market has led to a significant increase in its price, doubling compared to previous years due to insufficient supply and demand. The article focuses on the mullet farming households in Tran Van Thoi district in Ca Mau province, Vietnam. The district has 120 hectares under mullet farming, with 412 farming households. One farmer, Le Van Hoc, has seen a profit of over 50 million dong in 2021 by maintaining 13 ponds of scorpion fish. Another farmer, Thi Van Binh, expects to make a profit of around 100-200 million VND this year by harvesting 14 tons of fish.