Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yang wang » yan wang, yang guang, yang liang
wang wei » zhang wei, wang zhi
fan ying » fan xing, ran ying, tan ying
tin hong » tan hong, kia hong, thi hong
wei fan » wei wang, wei yang, wei yuan
hong ng » hong kong, hong jong, hong hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang wang wei fan ying ((tin hong) or (hong ng)) shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang wang wei fan ying ((tin hong) OR (hong ng)) shui ;*.