Perhaps you should try some spelling variations:
yan guan » gan guan, yan yuan, yang guang
hua gain » heat gain, run gain, hua ban
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
pang jun » yang jui
yan tan » tan tan, yan clan, yan wang
wang » wing, wan, lang
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 ((yan tan) OR (yan guan)) hua gain ((((yang lin) or (yang jin))) or (pang jun)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan tan) OR (yan guan)) hua gain ((((yang lin) OR (yang jin))) OR (pang jun)) dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan tan) OR (yan guan)) hua gain ((((yang lin) or (yang jin))) or (pang jun)) dang hai ;*".