Perhaps you should try some spelling variations:
wang liang » wang yang
anhang die » anhang i, anhang ii
chang iii » change iii, anhang iii, chang gui
gene sang » lee sang, gene bank
sang minh » kang minah, anh minh, song min
zhong zhi » zhang zhi, hong ghi, zhong tai
cong zhi » wang zhi, cong 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 ((chang iii) OR (anhang die)) gene sang minh ((cong zhi) OR (zhong zhi)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ((chang iii) or (anhang die)) gene sang minh ((cong zhi) or (zhong zhi)) ;*.