Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
jui zhang » jia zhang, jie zhang, xi zhang
wing tan » wing ian, liang tan, hong tan
tuan hua » tan hua, tuan vu, yuan hui
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, yang yang
li zhang » _ zhang

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: wing tan ((tuan hua) OR (than china)) ((tan yang) OR (dan yang)) ((jui zhang) OR (li zhang)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing tan ((tuan hua) or (than china)) ((tan yang) OR (dan yang)) ((jui zhang) or (li zhang)) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wing tan ((tuan hua) or (than china)) ((tan yang) OR (dan yang)) ((jui zhang) or (li zhang)) hai ;*.