 DÜSSELDORF, Germany, June 28, 2021 PRNewswire -- Tuya Smart NYSE: TUYA a leading global IoT cloud platform, today opened its exhibit at the Mobile World Congress MWC held in Barcelona, Spain to run from June 28 until July 1, 2021. This years exhibit demonstrates Tuya Smarts cellular and Bluetooth communication capabilities, showcasing the Companys wide range of new connectivity solutions to developers at the industrys largest and most influential exhibition. 