Perhaps you should try some spelling variations:
hong gang » gong gang, hong wang, hong kong
hong jong » hong kong
clan hong » can hong, tan hong, law hong
yang hua » wang hua, yang hui, ying hua
seen yan » see yan, ren yan, seen a
yang xi » yang di, yang yi, yang jui
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: ((hong gang) or (hong jong)) ((yang hua) or (yang xi)) ((seen yan) or (sun yan)) clan hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hong gang) OR (hong jong)) ((yang hua) OR (yang xi)) ((seen yan) OR (sun yan)) clan hong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((hong gang) or (hong jong)) ((yang hua) or (yang xi)) ((seen yan) or (sun yan)) clan hong yu ;*.