Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
yang liang » wang liang, yan liang, yang yang
china peo » china pim, china pt
yan guan » gan guan, yan yuan, yang guang
gang 3 » gang _, lang 3, zugang 3
wang 3 » wang _, lang 3, wang d
long d » long do, long du, long _

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 liang) OR (you can))) OR (yan guan)) tuan china peo ((gang 3) OR (wang 3)) long d ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang liang) or (you can))) or (yan guan)) tuan china peo ((gang 3) OR (wang 3)) long d ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yang liang) or (you can))) or (yan guan)) tuan china peo ((gang 3) OR (wang 3)) long d ;*.