Perhaps you should try some spelling variations:
wan hyoung » wang hyoung, man houng, hwang byoung
min hyoung » min hong, mun young
kong sara » kong sar
hua rene » hua ren, juan rene
tang min » chang min, sang minh, yang mind
gun hua » gui hua, tuan hua
yang li » yang lin, yang di, yang xi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan hyoung) OR (min hyoung)) gun hua rene ((tang min) OR (yang li)) kong sara ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan hyoung) OR (min hyoung)) gun hua rene ((tang min) or (yang li)) kong sara ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan hyoung) OR (min hyoung)) gun hua rene ((tang min) or (yang li)) kong sara ;*.