Perhaps you should try some spelling variations:
wang yidan » wang yan
chih hang » chin chang, shih huang, chih yung
hang sing » hang seng, muang sing, yang using
sing tong » sing kong, xin tong, using tongue
tong shui » tong hui, cong shu, gong hui
wang lin » wang li, wang qin, yang lin
yang jin » yang jie, yang jun, ying jin
yang li » yang lin, yang di, yang xi

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 yidan ((((wang lin) OR (yang jin))) OR (yang li)) chih hang sing tong shui ;~.
• Adding a wildcard symbol may retrieve word variants: wang yidan ((((wang lin) or (yang jin))) or (yang li)) chih hang sing tong shui ;*.