Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
gang yao » yang yao, wang yan, ganga ya
yao yang » yang yang
yang jin » yang jie, yang jun, ying jin
di ying » li ying, hoi ying, jin ying
hong 7 » hong w, hong a, hong g
dean » dewan, jean, den

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "gang yao yang di ying ((yang jin) OR (yang dean)) ((shang hai) OR (hong 7)) ;~".
• Adding a wildcard symbol may retrieve word variants: gang yao yang di ying ((yang jin) OR (yang dean)) ((shang hai) OR (hong 7)) ;*.