Perhaps you should try some spelling variations:
yang wang » yang yang, yan wang, yang guang
wang wang » wang yang, wang liang, wang yan
hua brain » human brain, hua ban, our brain
lin jeong » min jeong, kin keong, lee jeong
jeong ghi » hong ghi, jeong mi
wang lin » wang li, wang qin, yang lin
a brain » _ brain

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang wang wang ((hua brain) OR (a brain)) wang lin jeong ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang wang wang ((hua brain) OR (a brain)) wang lin jeong ghi ;*".