"Tang Yun" pronunciation is zhi ye qie, same sound as zhe. "Shuowen Jiezi" explains it as the top of a collar. Also, "Leipian" pronunciation is ding jian qie, same sound as zhan. Also, "Guang Yun" pronunciation is ta xie qie, "Jiyun" pronunciation is tuo xie qie, same sound as tie. Meaning is the same. Also, "Jiyun" pronunciation is ji she qie, same sound as jie. Refers to the lapel of a garment. Also, "Leipian" pronunciation is di xie qie, same sound as die. Meaning is the same.