Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
shang hai » shang kai, dang hai, chang ha
hua rene » juan rene
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
hua ren » hua chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (yang yang)) ka ((hua rene) or (hua ren)) ((yang jin) OR (yang jun)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (yang yang)) ka ((hua rene) OR (hua ren)) ((yang jin) OR (yang jun)) shang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (yang yang)) ka ((hua rene) or (hua ren)) ((yang jin) OR (yang jun)) shang hai ;".
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (yang yang)) ka ((hua rene) or (hua ren)) ((yang jin) OR (yang jun)) shang hai ;*.