Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
lang yan » wang yan, wang yang, zhang yan
yan tuan » yan guan, yan yuan, anh tuan
tuan hua » tan hua, tuan vu, yuan hui
hua gain » heat gain, run gain, hua ban
yang lin » wang lin, yang li, huang lin
yang jin » yang jie, yang jun, ying jin
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: lang yan tuan hua gain ((((yang lin) or (yang liang))) or (yang jin)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan tuan hua gain ((((yang lin) OR (yang liang))) OR (yang jin)) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: lang yan tuan hua gain ((((yang lin) or (yang liang))) or (yang jin)) dang hai ;*.