The Office of Agricultural Economics in Singburi, Thailand, has introduced an alternative income source for farmers facing water shortages by switching to the cultivation of organic vegetables. This change has led to lower production costs and continuous income for the farmers. One example is Mrs. Choeng Chao Petchrak, who has achieved GAP standards and is now selling her produce at a local supermarket. The article provides a detailed breakdown of the costs, yield, and potential profit for each type of organic vegetable, highlighting the efficiency and profitability of this venture. The department is focusing on diverse, clean, and fresh produce, which is sold at the provincial farmers market and to the Tops Supermarket, generating an estimated annual income of 265,982 baht. The office is also providing consultation and transferring knowledge to those interested in organic vegetable farming.