Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
heat gain » health gain, health gains, wheat grains
hua gain » hua ban, via gain
run gain » run pain
yang li » yang lin, yang di, yang xi
li dang » le dang, li gang, li wang
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang tan ((((hua gain) OR (heat gain))) or (run gain)) yang li dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang tan ((((hua gain) OR (heat gain))) OR (run gain)) yang li dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang tan ((((hua gain) OR (heat gain))) or (run gain)) yang li dang hai ;*".