Wo Xiao Ma? Er Jeg Lille? : Chinese/Mandarin Chinese [Simplified]-DanishPhilipp Winterberg, Nadja Wichmann, Jingyi Chen, Tamara Hansen · First published 2018Open the Tome
Scientific VisualizationCharles D. Hansen, Min Chen, Christopher R. Johnson, Arie E. Kaufman, Hans Hagen · First published 2014Open the Tome
Huo de rang shi jie wei wo gu zhangJack Canfield, Mark Victor Hansen, Xiaoren Chen · First published 2012Open the Tome
Step by step ting dong CNN =Yuhong Chen, Linzhao Wang, Doug Nienhuis, Hansen, Eric, Joseph Schier · First published 2011Open the Tome
Tan suo Zhongguo shiHansen Chen, Jinhui Chen, Daliang Guo, Yongji Yang · First published 2004Open the Tome