Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang
min jeong » kin keong, min hong, mun leong
jeong shu » jeong su, cong shu
hua gene » human gene, a gene, hua ren
gene kan » gene bank, gene k
kan min » han min, kian ming, kyaw min
ka hua » ya hua, ka chuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (((wang yang) or (wang yanling)))) ka hua gene kan min jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (((wang yang) OR (wang yanling)))) ka hua gene kan min jeong shu ;.
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (((wang yang) or (wang yanling)))) ka hua gene kan min jeong shu ;*.