Perhaps you should try some spelling variations:
huang ying » huang jing, huang ting, huang bin
huang yang » huang chang, wang yang, yang yang
kyoung yun » young yun, kyoung yang, hyoung gun
bin thanh » binh thanh, binh thang, bin zhang
thanh van » thanh dam, thanh vu
van hat » van het, van ham, man hat

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

• Performing a fuzzy search may retrieve terms with similar spellings: bin thanh van hat ein ((huang ying) or (huang yang)) kyoung yun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bin thanh van hat ein ((huang ying) OR (huang yang)) kyoung yun ;*.