Perhaps you should try some spelling variations:
liang hyung » liang ying, liang liying
wang liang » wang yang
hyung kim » yong kim
wing ian » wing tan, twinn ian
wing sun » liang sun, cong sun, nina sun
yan yuan » yan guan, fang yuan, yan clan
nan yan » nan ya, wang yan, qian yan

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 (wing sun)) clan ((yan yuan) OR (nan yan)) wang liang hyung kim ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing ian) or (wing sun)) clan ((yan yuan) OR (nan yan)) wang liang hyung kim ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing ian) or (wing sun)) clan ((yan yuan) OR (nan yan)) wang liang hyung kim ;*.