Perhaps you should try some spelling variations:
wang liang » wang yang
heat gain » health gain, health gains, wheat grains
dang hadi » dang hai
can heat » can beat, can hear, ocean heat
yang jin » yang jie, yang jun, ying jin
man can » man han, woman can, man kann
woran » woman, moran, goran

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

• Performing a fuzzy search may retrieve terms with similar spellings: woran man can heat gain ((wang liang) or (yang jin)) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: woran man can heat gain ((wang liang) OR (yang jin)) dang hadi ;.
• Adding a wildcard symbol may retrieve word variants: woran man can heat gain ((wang liang) or (yang jin)) dang hadi ;*.