Perhaps you should try some spelling variations:
wang liang » wang yang
hyoung tan » hyoung gun, young man
wang kang » wang yang, wang yan, wang yong
tuan heat » tuan hua, tube heat
heat gain » health gain, health gains, wheat grains
gain yang » dan yang, daun yang, tan yang
yang min » yang mind, yang jin, tang min
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang kang) OR (wang liang)) tuan heat gain yang min ((hyoung tan) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kang) OR (wang liang)) tuan heat gain yang min ((hyoung tan) OR (hong tan)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang kang) OR (wang liang)) tuan heat gain yang min ((hyoung tan) or (hong tan)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang kang) OR (wang liang)) tuan heat gain yang min ((hyoung tan) or (hong tan)) ;*.