1. 1
    Published 1996
    Book
  2. 2
    Fun with Chinese characters : the Straits Times collection /
    有趣的汉字 = Fun with Chinese characters /
    Published 1980
    Book
  3. 3
    Xin shi yong Han yu ke ben = New practical Chinese reader /
    新实用汉语课本 = New practical Chinese reader /
    Published 2010
    CD Book
  4. 4
    Yi cuo yi wu de ci /
    易错易误的词 /
    by Deng, Qitong
    Published 2011
    Book
  5. 5
    Yi cuo yi wu de zi /
    易错易误的字 /
    by Deng, Qitong
    Published 2011
    Book
  6. 6
    Ying wen dan zi bei zeng fa /
    英文单字倍增法 /
    Published 1985
    Book