Since his time with the Taipei City Government, Tang has conducted frequent investigations with civic representatives into Taipei City's disabled-friendly facilities. He even fought for two years just to get the MRT system to delay the closing of their carriage doors by six seconds.
從在市府社會局工作時，他就常找民意代表一起勘查台北市的無障礙設施，甚至奮鬥兩年，只為了讓捷運電梯延緩 6 秒鐘關門。