Perhaps you should try some spelling variations:
wang yidan » wang yan
wang qian » wang qiao, wang qin, wang yan
wang yang » wang yan, wang yanling
chen chua » chen chuan, chen chung, chen shula
chua beng » chuan bang
beng hong » eng hong, hong hong, kong hong
hong zhi » zhong zhi, hong ghi, zhang zhi

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

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