Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang han » liang dan, liang tan, kang han
heat gain » health gain, health gains, wheat grains
run gain » run pain
yang yi » yang di, yang xi, yang jui
yi dang » yi gang, yi yang, yi chang
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 han ((heat gain) OR (run gain)) yang yi dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: yan liang han ((heat gain) or (run gain)) yang yi dang hai ;*.