Perhaps you should try some spelling variations:
wang planning » range planning, land planning, kong planning
planning can » planning chain, planning case, planning land
taiwan yang » taiwan ying, taiwan baking, taiwan ching
yang cindy » yang mind
shang hai » shang kai, dang hai, chang ha
hong hai » zhong tai, dang hai, hong tan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang planning can china taiwan yang cindy ((hong hai) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang planning can china taiwan yang cindy ((hong hai) or (shang hai)) ;*.