Perhaps you should try some spelling variations:
liang yang » yang yang, huang yang, liang dan
liang ying » liang liying, huang ying, zhang ying
wang yang » wang yan, wang liang, wang yanling
sang minh » kang minah, anh minh, song min
minh gong » minh cong, min hong, ming kong
gong hui » tong hui, tong shui, wang hui
ii lee » ii les, ii le, ii level

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 (liang ying)) ((li lee) or (ii lee)) sang minh gong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((liang yang) OR (wang yang))) OR (liang ying)) ((li lee) OR (ii lee)) sang minh gong hui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((liang yang) OR (wang yang))) or (liang ying)) ((li lee) or (ii lee)) sang minh gong hui ;".
• Adding a wildcard symbol may retrieve word variants: wang ((((liang yang) OR (wang yang))) or (liang ying)) ((li lee) or (ii lee)) sang minh gong hui ;*.