Perhaps you should try some spelling variations:
wang ning » wang jing, wang liang, wang yang
lee sang » lee ann
sang min » sang minh, song min, tang min
min hong » amin hong, tin hong, min hyoung
hong ghi » zhong zhi, hong g, hong hai
tan zhi » yan zhi, wang zhi, tan chia
yan zi » yan zhi, yuan zi, ban zi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ning ((tan zhi) or (yan zi)) lee sang min hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ning ((tan zhi) OR (yan zi)) lee sang min hong ghi ;*.