Perhaps you should try some spelling variations:
yang liang » wang liang, yang yang, peng liang
yan liang » wang liang, you liang, yan wang
von jean » pont jean, coq jean, jun jean
jun qian » sun qiang, ji qian, jun jean
shi rong » yi rong
li rong » yi rong, li cong, li song
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan liang) OR (yang liang)) ((von jean) OR (jun qian)) yang ((shi rong) OR (li rong)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan liang) OR (yang liang)) ((von jean) OR (jun qian)) yang ((shi rong) OR (li rong)) hai ;*".