Perhaps you should try some spelling variations:
hyoung man » young man, young men, hyoung gun
guan rene » juan rene, glas rene
man guan » gan guan, yan guan, quan guan
yang jin » yang jie, yang jun, ying jin
yan jiu » yang jie, pang jiu
long du » long d, long do, long run
wang » wing, wan, lang

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 man guan rene ((yan jiu) or (yang jin)) long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung man guan rene ((yan jiu) OR (yang jin)) long du ;*.