Perhaps you should try some spelling variations:
yang kweka » yong kwek
qian june » qian jun, plan june
wang tan » wang yan, wang ban, wang dan
tan yang » dan yang, tan ying, tan yong
jiu song » jie song, jiu cong, kim song
jin song » jie song, john song, kim song
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang tan yang kweka ((sun yan) or (qian june)) ((jiu song) OR (jin song)) shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang tan yang kweka ((sun yan) OR (qian june)) ((jiu song) OR (jin song)) shin ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang tan yang kweka ((sun yan) or (qian june)) ((jiu song) OR (jin song)) shin ;".
• Adding a wildcard symbol may retrieve word variants: wang tan yang kweka ((sun yan) or (qian june)) ((jiu song) OR (jin song)) shin ;*.