Perhaps you should try some spelling variations:
wang liang » wang yang
dong yang » dong hoang, wang yang, yang yang
juan rene » juan meng, juan rana
rene sang » lee sang
sang minh » kang minah, anh minh, song min
minh hong » minh cong, min hong, linh hoang
hong ghi » zhong zhi, hong g, hong hai
ya juan » y juan, san juan, roa juan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (wang liang)) ya juan rene sang minh hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang liang)) ya juan rene sang minh hong ghi ;*.