Perhaps you should try some spelling variations:
quan guan » gan guan, quan guo, yan guan
guan meng » juan meng, yuan ming
wing yan » wang yan, wing ian, wing tan
yan quan » yan guan, yan yuan, yan clan
kim wong » kie wong, kim jong, kim young
kim dong » kim jong, kim young, kim eung
kim song » kim young, kim eung

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan quan guan meng xin ((kim wong) or (((kim dong) OR (kim song)))) sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan quan guan meng xin ((kim wong) OR (((kim dong) OR (kim song)))) sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan quan guan meng xin ((kim wong) or (((kim dong) OR (kim song)))) sam ;*".