Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
liang tan » liang dan, liang sun, wing tan
heat gain » health gain, health gains, wheat grains
run gain » run pain
yang lin » yang jin, wang lin, yang li
lin song » jin song, li song, lin zong
song g » song _, hong g, song c

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang liang tan ((heat gain) or (run gain)) yang lin song g ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang liang tan ((heat gain) OR (run gain)) yang lin song g ;*.