Perhaps you should try some spelling variations:
hoang xi » hoang vu, yang xi, hoang _
hoang sy » hoang vu
dan yang » daun yang, tan yang, wang yang
yang guo » yang jui, yang jun, yang yao
guo ming » guo jing, guo xin, guo feng
ming shu » ming shih, cong shu, ming lu
hua dan » hua ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((hoang xi) OR (hoang sy)) hua dan yang guo ming shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((hoang xi) OR (hoang sy)) hua dan yang guo ming shu ;".
• Adding a wildcard symbol may retrieve word variants: dong ((hoang xi) OR (hoang sy)) hua dan yang guo ming shu ;*.