Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
band side » hand side, based side, blind side
zhong zhi » zhang zhi, hong ghi, zhong tai
yan yang » yao yang, dan yang, tan yang
hoi ying » li ying
bank aid » band aid, bank card, bank adb
wang » wan, lang

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 OR wing) ((yan yang) OR (yang yang)) hoi ying ((bank aid) OR (band side)) zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR wing) ((yan yang) or (yang yang)) hoi ying ((bank aid) or (band side)) zhong zhi ;~".
• Adding a wildcard symbol may retrieve word variants: (wang OR wing) ((yan yang) or (yang yang)) hoi ying ((bank aid) or (band side)) zhong zhi ;*.