Perhaps you should try some spelling variations:
yan tuan » yan guan, yan yuan, anh tuan
hua gain » heat gain, run gain, hua ban
ying jin » yang jin, jing ji, yang jie
yang jui » yang judy, yang di, yang xi
nan yan » nan ya, wang yan, qian yan
yang li » yang lin, yang di, yang xi
wang » wing, wan, lang
haul » hall, paul, hail

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 tuan) OR (nan yan)) hua gain ((((yang li) OR (ying jin))) OR (yang jui)) long haul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan tuan) OR (nan yan)) hua gain ((((yang li) OR (ying jin))) OR (yang jui)) long haul ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan tuan) OR (nan yan)) hua gain ((((yang li) OR (ying jin))) OR (yang jui)) long haul ;*.