Perhaps you should try some spelling variations:
quan guan » quan guo, yan guan
shen chan » shen chang, chen chuan
chan ming » kian ming, chan eng, chan fong
zhong tai » hong tan, hong hai
zhong zhi » zhang zhi, hong ghi
wan qian » wang qiao, jun qian, wang qin
gan guan » yan guan, fan guon, gui guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan qian ((gan guan) or (quan guan)) shen chan ming ((zhong tai) OR (zhong zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan qian ((gan guan) OR (quan guan)) shen chan ming ((zhong tai) OR (zhong zhi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan qian ((gan guan) or (quan guan)) shen chan ming ((zhong tai) OR (zhong zhi)) ;*".