Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
wang tao » wang qiao, huang tao, wang yan
tan chia » tuan china, than china, can china
yan wang » yuan wang, yang yang, yan liang
zong hai » hong hai, dang hai, zong he
long han » long chain, long thanh, long haul
tao tan » tao tian, tan tan, tao tao

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 tao tan chia ((yan wang) OR (qian wang)) lin ((zong hai) OR (long han)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang tao tan chia ((yan wang) OR (qian wang)) lin ((zong hai) or (long han)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang tao tan chia ((yan wang) OR (qian wang)) lin ((zong hai) or (long han)) ;*.