Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yang wang » yang yang, yan wang, yang liang
hua west » a west, hua wei, out west
west can » west bank
tin hong » tan hong, kia hong, thi hong
can tin » crn tin, can latin, can turn
hong yu » wong yue

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 wang) or (yang guang)) hua west can tin hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang wang) OR (yang guang)) hua west can tin hong yu ;.
• Adding a wildcard symbol may retrieve word variants: dong ((yang wang) or (yang guang)) hua west can tin hong yu ;*.