Perhaps you should try some spelling variations:
yan guan » yan yuan, yang guang, yihan guan
gan guan » quan guan, fan guon, gui guan
t'an xin » tan xin
jin kang » jin chang, jin kyung, jing fang
kang han » kang chen, kong hang, zhang han
yan san » yan clan, yan wang, yan yuan
xin jin » min jin, xin ji, ying jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan ((yan san) or (((yan guan) OR (gan guan)))) huan t'an xin jin kang han ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan ((yan san) OR (((yan guan) OR (gan guan)))) huan t'an xin jin kang han ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((yan san) or (((yan guan) OR (gan guan)))) huan t'an xin jin kang han ;*".