Perhaps you should try some spelling variations:
minh jeong » minh cong
meng yuan » meng hsuan, fang yuan, feng juan
yuan ting » yuan ming, huang ting, yuan kang
gene sang » lee sang, gene bank
min jeong » kin keong, min hong, mun leong
ting hai » dang hai, hong hai, king has
hai gene » a gene, a1 gene, hai ren

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

• Performing a fuzzy search may retrieve terms with similar spellings: meng yuan ting hai gene sang ((minh jeong) OR (min jeong)) yeon ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "meng yuan ting hai gene sang ((minh jeong) OR (min jeong)) yeon ;*".