Chinese Government, PUT UP OR SHUT UP 
Coca Cola

contact details

Address your correspondence to one or more members of the executive committee, listed at http://www2.coca-cola.com/ourcompany/board.html. The mailing address is:

The Coca-Cola Company,

P.O. Box 1734,

Atlanta, GA, USA 30301

Alternatively you could use their online contact form (work your way through the procedure at their contact page), but I don't know if your email would reach the right people.