Perhaps you should try some spelling variations:
wang yidan » wang yan
wang pang » wang yang, wang peng, wang liang
wang dan » wang yan, wang ban, wang yang
yang hwa » yang hui, yang ka
pang jun » yang jui
hong hai » shang hai, zhong tai, dang hai
hong g » hong ng, hong w, hong 7

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dan) OR (wang yidan)) yang hwa wang pang jun ((hong hai) or (hong g)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dan) OR (wang yidan)) yang hwa wang pang jun ((hong hai) OR (hong g)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) OR (wang yidan)) yang hwa wang pang jun ((hong hai) or (hong g)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang dan) OR (wang yidan)) yang hwa wang pang jun ((hong hai) or (hong g)) ;*.