Perhaps you should try some spelling variations:
minh jeong » min jeong, minh cong
liang tan » liang dan, liang sun
gene sang » lee sang, gene bank
sang minh » kang minah, anh minh, song min
jeong ghi » hong ghi, jeong mi
wing tan » wing ian, hong tan, tin tan
zhi gene » i gene, iii gene

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((wing tan) OR (liang tan)) zhi gene sang minh jeong ghi ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((wing tan) or (liang tan)) zhi gene sang minh jeong ghi ;*.