Non-verbal communication is just as important, if not more, than what is said. Courses give hands-on practice, logic and connection to cross-cultural rules, and opportunities to share learning. Sure, you can always recover from a less than perfect first impression, but why would you want to work your way back up? Awareness of some essential rules will save time, save money, and save face. You will improve relationships within multicultural teams and bring collaboration opportunities to another level.
These practical skills are instantly applicable to a large majority of Chinese nationals and a good portion of Chinese American business folks. Although your Chinese business counterparts may speak English well, they may have culturally appropriate expectations. For example, Hong Kong has been operating under English for over a hundred years, but they use English in a way that is compatible with Chinese culture and social practices.