Perhaps you should try some spelling variations:
zhang wei » zhen wei
tong shui » tong hui, cong shu
gong hui » tong hui, wang hui, gong si
wing ian » wing tan, twinn ian
wing sun » liang sun, cong sun, nina sun
lan minh » tuan minh, land mine, sang minh
yang li » yang lin, yang di, yang xi
lai lan » li lan, mai land
li lai » li lan, li li, li tai

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: ((wing ian) OR (wing sun)) yang li lai lan minh ((((tong shui) OR (gong hui))) OR (zhang wei)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing ian) or (wing sun)) yang li lai lan minh ((((tong shui) OR (gong hui))) or (zhang wei)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing ian) or (wing sun)) yang li lai lan minh ((((tong shui) OR (gong hui))) or (zhang wei)) ;*.