The one and only surefire way to make money hand over fist in the food business is authentic American Southern-style fried chicken & BBQ in China, made by actual Americans living there. You could start an empire rivaling KFC if you do it right.
I had a coworker who would frequently visit Vietnam and come back with all sorts of KFC stories. Very popular.
If I'm not mistaken the most recent annual general report from Yum! China who manage KFC and Pizza Hut show a significant slowdown in KFC business.
This may be the end of the novelty binge and the beginnings of health consciousness in the Chinese middle class.
this will make a killing even in the US, anywhere but the south. people just can't seem to do this very well anywhere else, for whatever reason.