Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
tuan china » wuhan china, can china, taiwan china
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
china pei » china peo, china pim, china pt
pei kong » pei yang
kong lee » kong need, kong lyn, kong sek
lee gong » lee tong, lee jeong, lee kiong
gong hui » tong hui, tong shui, wang hui

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 yang) OR (yang yang))) OR (yang liang)) tuan china pei kong lee gong hui ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yang) or (yang yang))) or (yang liang)) tuan china pei kong lee gong hui ;*.