Perhaps you should try some spelling variations:
lang yan » wang yan, wang yang, zhang yan
yang lin » yang jin, wang lin, yang liang
yang jui » yang judy, yang di, yang xi
yang li » yang di, yang xi, yang yi
hong ng » hong kong, hong jong, hong hong
yan ka » yang ka, yuan kai
ka hua » ya hua, ka chuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ka hua (rene or gene) ((((yang lin) OR (yang li))) or (yang jui)) hong ng ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ka hua (rene OR gene) ((((yang lin) OR (yang li))) OR (yang jui)) hong ng ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ka hua (rene or gene) ((((yang lin) OR (yang li))) or (yang jui)) hong ng ;*".