Perhaps you should try some spelling variations:
liang dan » liang tan, king dan, wang dan
liang sun » liang tan, wing sun
judy meng » juan meng, jui meng
zhong zhi » hong ghi, zhong tai
zhang zhi » wang zhi, zhang wei, zhang dai
meng sun » meng hsuan, meng yuan, peng sen
sun kim » eun kim, sun jim, sunil kim

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: wang ((liang dan) OR (liang sun)) judy meng sun kim ((zhong zhi) OR (zhang zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang dan) or (liang sun)) judy meng sun kim ((zhong zhi) OR (zhang zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang dan) or (liang sun)) judy meng sun kim ((zhong zhi) OR (zhang zhi)) ;*.