Perhaps you should try some spelling variations:
yuhan wang » yuan wang, yan wang, yuhuan huang
qian wang » yiqian wang, qian rong, qian yan
heat gain » health gain, health gains, wheat grains
hua gain » run gain, hua ban, via gain
yang xi » yang di, yang jui
yang yi » yang di, yang jui
haji » hadi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yuhan wang) or (qian wang)) ((hua gain) or (heat gain)) ((yang xi) or (yang yi)) dato haji ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yuhan wang) OR (qian wang)) ((hua gain) OR (heat gain)) ((yang xi) OR (yang yi)) dato haji ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yuhan wang) or (qian wang)) ((hua gain) or (heat gain)) ((yang xi) or (yang yi)) dato haji ;*.