The first four levels of Ni Hao consist of
- a textbook (paperback, simplified or traditional versions*)
- a workbook (paperback, simplified or traditional versions*)
- a set of audio CDs with recordings of the dialogues and vocabulary
- a free download of the Ni Hao Language Lab Textbook Edition (Lab TE) software which includes recordings of the pronunciation practice, dialogues, and vocabulary from each lesson (simplified only)
- a teacher’s handbook (paperback, simplified only)
The fifth and final level of Ni Hao is only available in simplified characters, and consists of a textbook, a workbook, and a set of audio CDs.
Supplements include
- Games CD-ROM (Volumes 1 and 2, simplified only)
*The simplified version is printed in Australia by ChinaSoft Pty Ltd, while the traditional version is printed in the United States by Cheng & Tsui.