Perhaps you should try some spelling variations:
liang han » liang tan, kang han, liang sun
liang dan » liang tan, king dan, liang sun
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: yang ((liang han) OR (liang dan)) ((heat gain) OR (run pain)) yang xi dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((liang han) OR (liang dan)) ((heat gain) or (run pain)) yang xi dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: yang ((liang han) OR (liang dan)) ((heat gain) or (run pain)) yang xi dang hai ;*.