Perhaps you should try some spelling variations:
quan guan » quan guo, yan guan
yan liang » yang liang, wang liang, you liang
yang mind » yang cindy, yang jin, sang minh
mind kang » jin kang
kang dong » kang young, jeng dong
wing ian » wing tan, twinn ian, wing sun
gan guan » yan guan, fan guon, gui guan
sin » sign, sind, skin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing ian) OR (dong di)) ((yan liang) OR (((gan guan) OR (quan guan)))) yang mind kang dong sin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing ian) or (dong di)) ((yan liang) or (((gan guan) OR (quan guan)))) yang mind kang dong sin ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing ian) or (dong di)) ((yan liang) or (((gan guan) OR (quan guan)))) yang mind kang dong sin ;*.