Perhaps you should try some spelling variations:
seung yeon » seung joon, seung won, seung youn
jeong yeon » jeong hyeok, jeang yean, jeong dahyeon
juan rene » juan meng, juan rana
sar juan » san juan, sor juana, lara juan
rene kan » rene ten
kan min » han min, kian ming, kyaw min
hong » long
kong » long, pong, ong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong kong sar juan rene kan min ((jeong yeon) or (seung yeon)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong kong sar juan rene kan min ((jeong yeon) OR (seung yeon)) ;*.