Perhaps you should try some spelling variations:
kyoung yun » young yun, kyoung yang, hyoung gun
yan klang » den klang, yan clan, yan liang
wing yan » wang yan, wing ian, wing tan
iii gene » iii gender, iii genome, i gene
iii rene » ii rene, iii reale, iii rep
song yun » song byung, chong yun, young yun
anh jin » anh minh, yang jin

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: wing yan klang ((iii gene) OR (iii rene)) anh jin ((song yun) OR (kyoung yun)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan klang ((iii gene) OR (iii rene)) anh jin ((song yun) or (kyoung yun)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan klang ((iii gene) OR (iii rene)) anh jin ((song yun) or (kyoung yun)) ;*.