Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
yuhan fang » yuhuan huang
zhang box » zhang joe, zhang joy
wing sun » liang sun, cong sun, nina sun
zhang x » zhang _, zhang i, zhang j
fang a » fang _, lang a, facing a
a zhen » _ zhen, a zen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yuhan fang a zhen ((zhang box) OR (zhang x)) wing sun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yuhan fang a zhen ((zhang box) OR (zhang x)) wing sun ;*".