Perhaps you should try some spelling variations:
wang yidan » wang yan
yidan yang » dan yang, yin yang
yang jui » yang judy, yang di, yang xi
big lang » big bang, big bank, big man
lang kia » kang kim, lang a, lang tim
chang ha » chang mae
hong ng » hong kong, hong jong, hong hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yidan yang jui big lang kia ((hong ng) or (chang ha)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yidan yang jui big lang kia ((hong ng) OR (chang ha)) ;*.