Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
yuhan ting » yuan ting
yang wang » yang yang, yan wang, yang guang
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
wong sau » wong sam, wong siu, wong shiu
yang xi » yang di, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wing or lang) yang wang yuhan ting ((((yang jie) OR (yang xi))) or (yang jui)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wing OR lang) yang wang yuhan ting ((((yang jie) OR (yang xi))) OR (yang jui)) wong sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wing or lang) yang wang yuhan ting ((((yang jie) OR (yang xi))) or (yang jui)) wong sau ;*".