Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
sang minh » kang minah, anh minh, song min
hua rene » hua ren
tang min » chang min, yang mind, tang li
hong ghi » zhong zhi, hong g, hong hai
yang yi » yang di, yang xi, yang jui
yang y » yang _, yang 8, yang 4

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang y) OR (yang yi))ng ya ((hua rene) OR (juan rene)) ((tang min) OR (sang minh)) hong ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang y) or (yang yi))ng ya ((hua rene) OR (juan rene)) ((tang min) or (sang minh)) hong ghi ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang y) or (yang yi))ng ya ((hua rene) OR (juan rene)) ((tang min) or (sang minh)) hong ghi ;*.