For all the reasons outlined in the answer to the previous question,.com names represent the premium real estate of the Internet. 
If you are lucky enough to find an available .com name that you like, buy it immediately as they are being registered at a furious rate.

Eranet.com Promotion! IDN domain only $0.99/yr

Promotion 1: Chinese.CN 0.99 USD! (Requeirs register 10 domains at least)

Promotion 2: Register Chinese.CN domain one year get extra one year free! ($17.96/yr) 

Promotion 3: Register one Chinese.CN domain get extra one Chinese.CN domain free! (17.96/yr)

*This promotion only for Chinese word.cn doamins.