Perhaps you should try some spelling variations:
wang liang » wang yang
jeong shu » jeong su, cong shu
liang yi » jiang yi, liang li, liang ying
yang min » yang mind, tang min, yang lin
yang jin » yang jie, yang jun, ying jin
yang xi » yang di, yang yi, yang jui
yi hua » li hua, ya hua, yi hui

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 yi hua (rene or gene) ((((yang min) or (yang jin))) or (yang xi)) jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yi hua (rene OR gene) ((((yang min) OR (yang jin))) OR (yang xi)) jeong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang liang yi hua (rene or gene) ((((yang min) or (yang jin))) or (yang xi)) jeong shu ;*.