Perhaps you should try some spelling variations:
wan hyoung » wang hyoung, man houng, min hyoung
zhong zhi » hong ghi, zhong tai
zhang zhi » wang zhi, zhang wei, zhang dai
huang di » huang bin, huang lin, yang di
yang yin » yang yi, yang jin, yang lin
dong di » dong sin
hong yu » wong yue
yin li » yin lei, yin lie, yin la

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan hyoung ((dong di) or (huang di)) yang yin li ((((zhong zhi) OR (zhang zhi))) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan hyoung ((dong di) OR (huang di)) yang yin li ((((zhong zhi) OR (zhang zhi))) OR (hong yu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan hyoung ((dong di) or (huang di)) yang yin li ((((zhong zhi) OR (zhang zhi))) or (hong yu)) ;*".