Perhaps you should try some spelling variations:
soon zhang » joon chang, soon ang, soon heng
nina soon » nina sun
sang minh » kang minah, anh minh, song min
zhang ii » zhang i, zhang li, zhang si
sang xin » zhang xin, yang xi, meng xin
tong hui » wang hui
ii lee » ii les, ii le, ii level

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

• Performing a fuzzy search may retrieve terms with similar spellings: nina soon zhang ii lee ((sang xin) OR (sang minh)) ((tong hui) or (wang hua)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nina soon zhang ii lee ((sang xin) OR (sang minh)) ((tong hui) OR (wang hua)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nina soon zhang ii lee ((sang xin) OR (sang minh)) ((tong hui) or (wang hua)) ;*".