Chinese / Mandarin

[MIPP]

Kaltxì ma aytsmukan sì aytsmuke !

I'm still learning Na'vi but, i'd also like to speak Chinese/Mandarin.
But I just can't find ane guide on internet to help me speaking it like there is for Na'vi (the Na'vi in a nutshell, for example).
I just want to speak, not to write yet, because all those symbols are very hard so i'd like to know if you can help me finding a written guide (not audio!).

Irayo, ulte Eywa ngahu frakk.

[Leana na'rìngtìranyu]

This might be a bit simplistic for your level, but I found it useful when I was trying to learn some tidbits of Mandarin. I particularly found the grammar section helpful.

http://www.zapchinese.com/