Search engine service provider Google (GOOG) has added two more agents for its Google AdWords service in China.

The two companies are Chongqing Zhijia Company and Guangzhou Tiantuo Company. They will be responsible for Google's AdWords service in Chongqing and Guangzhou, respectively.

With the joining of these two companies, the number of Google's AdWords agent has been brought to a total of 24.