Perhaps you should try some spelling variations:
wang yijiang » wang yang, wang yidan, wang jing
wang liang » wang yang
wong shiu » wong siu, cong shu, song shin
wang yin » wang yan, wang lin, wang qin
nan minh » tuan minh, sang minh, anh minh
tong hui » wang hui
yin li » yin lei, yin lie, yin la
li nan » lin nan, li lan, li ran

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 yijiang) OR (wang liang)) wang yin li nan minh ((wong shiu) OR (tong hui)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yijiang) or (wang liang)) wang yin li nan minh ((wong shiu) or (tong hui)) ;*.