Perhaps you should try some spelling variations:
quan guan » gan guan, quan guo, yan guan
guan meng » juan meng, yuan ming
meng ying » meng xin, peng yeng
wing yan » wang yan, wing ian, wing tan
yan quan » yan guan, yan yuan, yan clan
ying kim » yong kim, hyung kim, ying jin
wong sam » wong lai, kong sar, von sam
wong sau » wong siu, wong shiu, wong lai

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 ying kim ((wong sam) OR (wong sau)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan quan guan meng ying kim ((wong sam) OR (wong sau)) ;*".