Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong ying » yirong ying, dong yang, fong yin
gene tang » gene bank
chong ghi » hong ghi, zhong zhi
ying hua » ming hua, wang hua, ying zhu
hua gene » human gene, a gene, hua ren
chong yi » chong yah, chong yun, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ying hua gene tang li ((chong ghi) or (chong yi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ying hua gene tang li ((chong ghi) OR (chong yi)) ;*.