Perhaps you should try some spelling variations:
davide young » david young
marc davide » mare davide, mark david, mare david
rosen marc » cohen marc, rose mark
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
wang » wing, wan, lang
judy » july
choi » chi, cho

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (yao yang)) judy rosen marc davide young choi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yao yang)) judy rosen marc davide young choi ;*.