Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
chang yang » chen yang, wang yang, zhang yan
than wong » thang long, than one
than done » than one, than money
yang iii » klang iii, yang zili, zwang iii
iii gene » iii rene, iii gender, iii genome
gene one » gene clone, gene gene, gene we

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

• If you are trying to use Boolean operators, they must be ALL CAPS: yuan chang yang iii gene one ((than wong) OR (than done)) sau ;~.
• Adding a wildcard symbol may retrieve word variants: yuan chang yang iii gene one ((than wong) or (than done)) sau ;*.