Perhaps you should try some spelling variations:
wang wing » wang jing, wang ning, wang liang
gene sang » lee sang, gene bank
min jeong » kin keong, min hong, mun leong
jeong ghi » hong ghi, jeong mi
sang min » sang minh, song min, tang min
tan zhi » wang zhi, tan chia
yan zhi » yan zi, wang zhi

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

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