Perhaps you should try some spelling variations:
liang yang » wang yang, yang yang, huang yang
liang ying » liang liying, huang ying, zhang ying
min hyoung » mun young
min hong » amin hong, tin hong, min jeong
yi song » yi rong, li song, kim song
tai yi » bai yi, dai yi
shui » shi, hui, shu

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: wang ((liang yang) OR (liang ying)) tai yi song ((min hong) OR (min hyoung)) shui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) or (liang ying)) tai yi song ((min hong) OR (min hyoung)) shui ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang yang) or (liang ying)) tai yi song ((min hong) OR (min hyoung)) shui ;*.