Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
jin jeong » min jeong, jin song, kin keong
jeong ghi » hong ghi, jeong mi
yan wang » yuan wang, qian wang, yan liang
tuan hua » tan hua, tuan vu, yuan hui
ren ying » ran ying, jin ying, en yin
ying jin » yang jin, jing ji, yang jie
yan hua » tan hua, ya hua, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (yang yang)) ((((yan hua) OR (tuan hua))) or (wang hua)) ren ying jin jeong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yang yang)) ((((yan hua) OR (tuan hua))) OR (wang hua)) ren ying jin jeong ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) or (yang yang)) ((((yan hua) OR (tuan hua))) or (wang hua)) ren ying jin jeong ghi ;*".