Perhaps you should try some spelling variations:
wang liang » wang yang
yuan wang » yan wang, yuan kang, yuan chang
iii gene » iii rene, iii gender, iii genome
hong hai » shang hai, zhong tai, hong tan
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, wong siew
xi gene » i gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang liang ((xi gene) or (iii gene)) ((hong hai) or (dang hai)) ((wong sau) OR (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang liang ((xi gene) OR (iii gene)) ((hong hai) OR (dang hai)) ((wong sau) OR (wong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang liang ((xi gene) or (iii gene)) ((hong hai) or (dang hai)) ((wong sau) OR (wong siu)) ;*".