Jiao tong yun shu ye yu xian dai wu liu ye xie tong fa zhan yan jiuYongzhong Yang · First published 2013Open the Tome
Min ying jing ji jin ru long duan hang ye de zhi du xing bi leiYongzhong Yang · First published 2010Open the Tome
Zhongguo dao lu yun shu ji zong he yun shu ti xi gai ge yu fa zhan yan jiu =Yongzhong Yang · First published 2008Open the Tome
