Perhaps you should try some spelling variations:
dong zhang » dong hoang, dong sheng, dong yang
guon t'an » huan t'an
zhong zhi » zhang zhi, zhong tai
fan guon » gan guan, yan guan
yang tin » yang jin, yang lin, yang jing
hong ghi » hong g, hong hai
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui

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: dong zhang fan guon t'an ((yang tin) OR (((yang li) OR (yang xi)))) ((zhong zhi) OR (hong ghi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong zhang fan guon t'an ((yang tin) or (((yang li) or (yang xi)))) ((zhong zhi) OR (hong ghi)) ;~".
• Adding a wildcard symbol may retrieve word variants: dong zhang fan guon t'an ((yang tin) or (((yang li) or (yang xi)))) ((zhong zhi) OR (hong ghi)) ;*.