Perhaps you should try some spelling variations:
wang liang » wang yang
dong sign » dong sin, among sign, dong bin
chan ming » kian ming, chan eng, chan fong
shang hai » shang kai, dang hai, chang ha
hong hai » zhong tai, dang hai, hong tan
han min » han men, kan min, chang min
ya a » a a, y a, ye a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) or (dong sign)) ya a best ((han min) or (chan ming)) ((hong hai) OR (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (dong sign)) ya a best ((han min) OR (chan ming)) ((hong hai) OR (shang hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (dong sign)) ya a best ((han min) or (chan ming)) ((hong hai) OR (shang hai)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (dong sign)) ya a best ((han min) or (chan ming)) ((hong hai) OR (shang hai)) ;*.