1. 1
    Published 1997
    Cassette Book
  2. 2
    Kuai le Han yu = Kuaile Hanyu /
    快乐汉语 = Kuaile Hanyu /
    Published 2003
    Book
  3. 3
    Xin wen Han yu dao du = Guided reading in journalistic Chinese /
    新闻汉语导读 = Guided reading in journalistic Chinese /
    Published 1993
    Book