Perhaps you should try some spelling variations:
minh pong » minh cong, ping pong, ming kong
yan yang » yang yang, yao yang, dan yang
yang hua » wang hua, yang hui, ying hua
gene yan » gene bank, see yan
tin hong » tan hong, kia hong, thi hong
min hong » amin hong, min hyoung, min jeong
wan yan » wang yan, nan yan, wai yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan yang hua ((gene yan) or (ren yan)) ((tin hong) or (((minh pong) OR (min hong)))) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan yang hua ((gene yan) OR (ren yan)) ((tin hong) OR (((minh pong) OR (min hong)))) shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan yang hua ((gene yan) or (ren yan)) ((tin hong) or (((minh pong) OR (min hong)))) shu ;".
• Adding a wildcard symbol may retrieve word variants: wan yan yang hua ((gene yan) or (ren yan)) ((tin hong) or (((minh pong) OR (min hong)))) shu ;*.