Perhaps you should try some spelling variations:
wang liang » wang yang
wang ling » wang jing, wang ning, wang lin
rene sang » lee sang
sang minh » kang minah, anh minh, song min
minh wong » minh cong, min hong, ming kong
wong shiu » wong siu, cong shu, song shin
hua rene » hua ren, juan rene
lu hua » li hua, qu hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ling) or (wang liang)) lu hua rene sang minh wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ling) OR (wang liang)) lu hua rene sang minh wong shiu ;*.