 NEW YORK , June 6, 2022 PRNewswire -- Tuya Smart NYSE: TUYA, a leading IoT development platform service provider, this week announced it will participate in the LightFair 2022 Trade Show and Conference. Hosted in Las Vegas, LightFair 2022 will take place June 19-23, 2022 at the Las Vegas Convention Center with over 300 attending brands. 