Perhaps you should try some spelling variations:
wang ning » wang liang, wang yang, wang yanling
wang jing » wang liang, wang yang, yang jin
wang yong » wang yang, wang hyoung, wang yan
wang lin » wang li, wang qin, yang lin
tong hui » wang hui
gong hui » tong shui, wang hui, gong si
li tuan » le tuan, ji tuan, li quan
lin li » ling li, lin yi, yin li

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: ((((wang ning) OR (wang jing))) OR (wang yong)) wang lin li tuan minh ((tong hui) OR (gong hui)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang ning) or (wang jing))) or (wang yong)) wang lin li tuan minh ((tong hui) or (gong hui)) ;*.