Perhaps you should try some spelling variations:
xiulan zhang » xiliang zhang, xiao zhang
xuan thang » yuan chang
zhang lai » zhang dai, zhang lei, zhang li
lai chung » wai chung
chung shu » cong shu, chung chi, chung h
1 china » 4 china, 3 china
2 china » 4 china

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 ((xuan thang) OR (xiulan zhang)) ((1 china) OR (2 china)) zhang lai chung shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((xuan thang) OR (xiulan zhang)) ((1 china) or (2 china)) zhang lai chung shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((xuan thang) OR (xiulan zhang)) ((1 china) or (2 china)) zhang lai chung shu ;*.