Perhaps you should try some spelling variations:
hong hong » hong kong, hong jong, hong ng
qian wang » yiqian wang, qian rong, qian yan
tan yong » tan hong, tan kong, tan yang
yang hua » ying hua, yang jui, wang hui
yang hui » yang jui, wang hui, yang muxi
seen yan » see yan, sun yan, ren yan
yan qian » yan liang, jun qian, yan clan

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: ((tan yong) OR (hong hong)) ((((yang hua) OR (yang hui))) OR (yang di)) seen yan qian wang hua ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan yong) or (hong hong)) ((((yang hua) OR (yang hui))) or (yang di)) seen yan qian wang hua ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan yong) or (hong hong)) ((((yang hua) OR (yang hui))) or (yang di)) seen yan qian wang hua ;*.