Development Lottery Board Development Fortune 19 August 2023 Draw Number 621 results. Development Fortune 19/08/2023 Lottery Results. Development Fortune 2023.08.19 Wining Numbers. 2023-08-19 Online Lottery ResultsDevelopment Fotune 621,Sanwardana Wasanawa 621, Sanwardhana Wasanawa 621, Sanwardana Vasana 621,සංවර්ධන වාසනාව 621