Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
yang wang » yang yang, yan wang, yang guang
live long » life long
yan guan » gan guan, yan yuan, yang guang
hui yang » hui ying, du yang, hui ping
yan hua » tan hua, ya hua, wang hua
long do » long d, long du, longer do
h yang » _ yang

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: ((yang wang) OR (yan guan)) ((yan hua) OR (than china)) ((hui yang) OR (h yang)) live long do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) or (yan guan)) ((yan hua) or (than china)) ((hui yang) OR (h yang)) live long do ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang wang) or (yan guan)) ((yan hua) or (than china)) ((hui yang) OR (h yang)) live long do ;*.