Perhaps you should try some spelling variations:
yang liang » wang liang, yang yang, peng liang
yan liang » wang liang, you liang, yan wang
heat gain » health gain, health gains, wheat grains
run pain » run gain
yang xi » yang di, yang yi, yang jui
xi dang » xi kang, xi zhang
hai » hadi, haji, hari

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: ((yan liang) OR (yang liang)) han ((heat gain) OR (run pain)) yang xi dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan liang) OR (yang liang)) han ((heat gain) or (run pain)) yang xi dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan liang) OR (yang liang)) han ((heat gain) or (run pain)) yang xi dang hai ;*.