Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
thang long » change long
long sara » kong sar, long arm
yan wang » yuan wang, yang yang, qian wang
yang iii » klang iii, yang zili, zwang iii
iii gene » iii rene, iii gender, iii genome
we thang » we thank, we change, we think
gene we » gene w, gene one, gene set

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (yuan chang)) yang iii gene we thang long sara ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yuan chang)) yang iii gene we thang long sara ;*.