Perhaps you should try some spelling variations:
xiabo zhang » xiao zhang
china yang » china ying, china wang, china chang
than china » tuan china, han china, wuhan china
yang xiabo » zhang xiabo, zhang xiaobo
liang tan » liang dan, liang sun, wing tan
tuan hua » tuan vu, yuan hui
zhang ya » zhang yan, zhang y, zhang yi
tan hua » wang hua, tan chia, tan puay

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