Perhaps you should try some spelling variations:
liang sun » liang dan, wing sun
liang tan » liang dan, wing tan
fang hari » dang hai, fang ri
ying jin » yang jin, jing ji, yang jie
ran ying » fan ying, tan ying, jin ying
un yang » daun yang, dan yang, hui yang
yu fang » yu gang, yu wang, yu yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((liang sun) OR (liang tan)) ying jin ((ran ying) or (un yang)) yu fang hari ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((liang sun) OR (liang tan)) ying jin ((ran ying) OR (un yang)) yu fang hari ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang sun) OR (liang tan)) ying jin ((ran ying) or (un yang)) yu fang hari ;*".