Perhaps you should try some spelling variations:
chau nancy » chng nancy
juan rene » juan rana
juan meng » jui meng, yuan ming
sang minh » kang minah, anh minh, song min
yang jin » yang jie, yang jun, ying jin
wong siu » wong shiu, kong siu, wong sau
nancy i » nancy n, nancy c, nancy l

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

• Performing a fuzzy search may retrieve terms with similar spellings: chau nancy i ((juan rene) OR (juan meng)) ((sang minh) or (((yang jin) or (yang di)))) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chau nancy i ((juan rene) OR (juan meng)) ((sang minh) OR (((yang jin) OR (yang di)))) wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chau nancy i ((juan rene) OR (juan meng)) ((sang minh) or (((yang jin) or (yang di)))) wong siu ;*".