Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
than hong » tan hong, thang long, than one
wang tao » wang qiao, huang tao, wang yan
min hong » amin hong, tin hong, min hyoung
tao hua » tan hua, tuan hua
hua ren » hua chen
cong » congo, long, pong

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang tao hua ren yan ((than hong) or (((min hong) OR (minh cong)))) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tao hua ren yan ((than hong) OR (((min hong) OR (minh cong)))) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang tao hua ren yan ((than hong) or (((min hong) OR (minh cong)))) shu ;*".