Perhaps you should try some spelling variations:
john song » john wong, john bonn, john ngosong
liang tan » liang dan, liang sun, wing tan
wing ian » wing tan, twinn ian, wing sun
fang xia » yang xi, fang a, fang ri
xia ming » kian ming, xiao bing, xiao ping
jin song » jie song, kim song, jin ying
chong yi » chong yah, chong yun, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((liang tan) or (wing ian))) or (dong sin)) fang xia ming ((jin song) OR (john song)) chong yi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((liang tan) OR (wing ian))) OR (dong sin)) fang xia ming ((jin song) OR (john song)) chong yi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((liang tan) or (wing ian))) or (dong sin)) fang xia ming ((jin song) OR (john song)) chong yi ;*".