Perhaps you should try some spelling variations:
yan yuan » yan guan, fang yuan, nan yan
yang jie » yang jin, yang di, yang jui
tan ying » fan ying, ran ying, tan yang
ying jui » yang jui, yang jun, ying jin
jui gang » ii gang, zum gang, gai gang
gang hai » dang hai, shang hai, eang hay
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) yan ((yan yuan) or (yang jie)) tan ying jui gang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan ((yan yuan) OR (yang jie)) tan ying jui gang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yan ((yan yuan) or (yang jie)) tan ying jui gang hai ;*".