Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan wang » yan wang, yuan kang, qian wang
liang iii » klang iii, liang li, liang wei
iii gene » iii rene, iii gender, iii genome
gene one » gene clone, gene gene, gene we
hong sau » wong sau, hong paul, kong sar
wong sam » wong sau, wong lai, kong sar
one hai » one chair, one half

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 wang) OR (yuan chang)) liang iii gene one hai ((hong sau) OR (wong sam)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yuan chang)) liang iii gene one hai ((hong sau) or (wong sam)) ;*.