Perhaps you should try some spelling variations:
tong song » hong song, song seng, tong king
keong shu » cong shu
tan yong » tan hong, tan kong, tan yang
dan yang » daun yang, tan yang, wang yang
lee tong » lee jeong, lee kiong, lee sang
jeong su » jeong _, jeong mi, jeong 情
du lee » yu lee

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 yong) or (dan yang)) du lee tong song ((keong shu) or (jeong su)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((tan yong) OR (dan yang)) du lee tong song ((keong shu) OR (jeong su)) ;*.