Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
wang liang » wang yang
tan puay » tan hua
tan chia » than china, can china, dan china
rent yan » ren yan, rent a
jiu tong » jiu cong, jiao tong, liu yong
tong hui » wang hui
yan jiu » yang jie, yang jin, pang jiu

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 liang ((tan puay) OR (((tan chia) OR (tuan china)))) rent yan jiu tong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((tan puay) or (((tan chia) OR (tuan china)))) rent yan jiu tong hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ((tan puay) or (((tan chia) OR (tuan china)))) rent yan jiu tong hui ;*.