Perhaps you should try some spelling variations:
wang liang » wang yang
hong sheng » dong sheng, hong cheng, fang sheng
huang ying » huang jing, huang ting, huang yang
yang jie » yang jin, yang di, yang jui
wong siu » wong shiu, kong siu, wong sau
yang ji » yang jui, yang jin, yang di
yi gang » ii gang, i gang, li gang
gang 3 » gang _, lang 3, wang 3
3 wong » y wong

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 liang) OR (hong sheng))) OR (huang ying)) ((yang ji) OR (yang jie)) yi gang 3 wong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang liang) or (hong sheng))) or (huang ying)) ((yang ji) OR (yang jie)) yi gang 3 wong siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wang liang) or (hong sheng))) or (huang ying)) ((yang ji) OR (yang jie)) yi gang 3 wong siu ;*.