![](images/attachement/jpg/site1/20121224/c89cdcab7c241242046707.jpg)
Zhao Haixiang is an expert in architecture.
2012-10-29 16:02
Zhang Yaguang, PhD in economics, is an associate professor in Peking University.
2012-10-22 11:05
Zhang Yiwen is an expert in advertisement, brand marketing and communication and has taught brand communication management for nearly 15 years.
2012-10-16 11:46