 NEW YORK--BUSINESS WIRE-- Action--Bragar Eagel Squire, P.C., a nationally recognized shareholder rights law firm, announces that a class action lawsuit has been filed against Tarena International, Inc. NASDAQ: TEDU in the United States District Court for the Eastern District of New York on behalf of those who purchased or otherwise acquired Tarena publicly traded securities between August 16, 2016 and November 1, 2019, inclusive the Class Period. Investors have until August 23, 2021 to app 