Perhaps you should try some spelling variations:
hyoung tuan » hyoung gun
wan hyoung » wang hyoung, man houng, min hyoung
kong sara » kong sar
tuan hua » tan hua, tuan vu, yuan hui
hua rene » hua ren, juan rene
tang min » chang min, sang minh, yang mind
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui

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 tuan hua rene ((tang min) OR (((yang li) OR (yang xi)))) kong sara ;~.
• Adding a wildcard symbol may retrieve word variants: wan hyoung tuan hua rene ((tang min) or (((yang li) or (yang xi)))) kong sara ;*.