I don't think you have improved your knowledge about hanzi.巧 is khiau ,kha khau.狂 is even crazier.I can't understand about you at all but that is not important .
www.savefile.com/files/479363
Hanzi for these words?
I guess it comes as no surprise why, in recent times, I have seldom (if at all) contributed any further entries to this forum. I can see very clearly that this board is meant for language elitists only (and I will admit, I am not one), and errors are neither tolerated nor adequately corrected.
End of conversation.
End of conversation.