Perhaps you should try some spelling variations:
peng liang » wang liang, yang liang, deng ziliang
heat gain » health gain, health gains, wheat grains
yan liang » yang liang, wang liang, you liang
shang hai » shang kai, dang hai, chang ha
wenn man » kann man, wenn das
can heat » can beat, can hear, ocean heat
yang jin » yang jie, yang jun, ying jin
man can » man han, woman can, man kann

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

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