Perhaps you should try some spelling variations:
wang liang » wang yang
qian wang » yiqian wang, qian rong, qian yan
yang jie » yang di, yang jui, yang xi
yang jin » yang jun, ying jin, shang jin
tao yang » yao yang, tan yang, xiao yang
ying ji » ying jin, jing ji, jing jia
liu yan » lili yan
yan hai » dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian wang ((ying ji) or (((yang jie) OR (yang jin)))) ((wang liang) or (tao yang)) liu yan hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian wang ((ying ji) OR (((yang jie) OR (yang jin)))) ((wang liang) OR (tao yang)) liu yan hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian wang ((ying ji) or (((yang jie) OR (yang jin)))) ((wang liang) or (tao yang)) liu yan hai ;*".