Perhaps you should try some spelling variations:
hyoung tan » hyoung gun, young man, hong tan
hua gain » heat gain, run gain, hua ban
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong sau » wong sam, wong siu, wong shiu
tan hua » tuan hua, wang hua, tan chia
yan jiu » yang jie, pang jiu
wang » wing, wan, lang
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hyoung tan hua gain ((((yan jiu) OR (yang jin))) or (yang jun)) ((wong sau) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung tan hua gain ((((yan jiu) OR (yang jin))) OR (yang jun)) ((wong sau) OR (kong sar)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung tan hua gain ((((yan jiu) OR (yang jin))) or (yang jun)) ((wong sau) or (kong sar)) ;".
• Adding a wildcard symbol may retrieve word variants: wang hyoung tan hua gain ((((yan jiu) OR (yang jin))) or (yang jun)) ((wong sau) or (kong sar)) ;*.