How many tones are there in Cantonese?

<p>Some people say there are 6 tones in Cantonese, some say there are 9. Why is that? In this episode, Professor Matthews weighs in on the debate and shares a few tricks to remember all of the tones.&nbsp;</p> <ul> <li><a href="https://docs.google.com/document/d/1GH7ypgcmAXmTHC4XWyiVu-gQIaaVnuAtCcce36jhw9k/edit?usp=sharing">Episode Transcript</a></li> </ul>