Perhaps you should try some spelling variations:
liqin wang » limin wang, yiqian wang
gender das » gender bias, gender data, gender case
klang iii » klang die, zwang iii
team kong » team don, team one
yan wang » yuan wang, yang yang, qian wang
yang iii » yang zili, zwang iii, yang di
sar » sara, star, saur

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: ((yan wang) OR (liqin wang)) ((yang iii) OR (klang iii)) gender das team kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) or (liqin wang)) ((yang iii) OR (klang iii)) gender das team kong sar ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan wang) or (liqin wang)) ((yang iii) OR (klang iii)) gender das team kong sar ;*.