Perhaps you should try some spelling variations:
liang yang » liang ying, huang yang, liang dan
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
gong min » jong min, song min, gong meng
wang hui » wang hua, wang zhi, wang wei
ai gong » gai gang
ai ai » ai a, ii ai, vi ai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((liang yang) OR (wang yang))) or (yang yang)) ai ai gong min ((tong hui) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((liang yang) OR (wang yang))) OR (yang yang)) ai ai gong min ((tong hui) OR (wang hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((liang yang) OR (wang yang))) or (yang yang)) ai ai gong min ((tong hui) or (wang hui)) ;*".