After Google left China, now GoDaddy is no longer offer .CN (China) domain name registration due to strict requirements imposed by China.
On January 5, 2010, .CN registry CNNIC was first announced non-Chinese registrars no longer allowed to register .CN domain names to customers.
Then, they re-opened registration to registrars such as GoDaddy, but required them to collect: color headshot photo identification, business identification (with Chinese business registration number), and physical signed registration forms from the registrant.
Thus, Go Daddy decided to not re-introduce .CN registrations on its site.
[via Domain Name Wire]