Perhaps you should try some spelling variations:
lang kyoung » wang hyoung, kang young, hwang byoung
kyoung yun » young yun, kyoung yang, hyoung gun
der best » der besitz
hr best » how best, our best
yang xi » yang di, yang yi, yang jui
xi kong » xi kang
1 best » 3 best, 4 best, 1 besitz
2 best » 3 best, 4 best, 3.2 best
sar » sara, star, saur

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: lang kyoung yun ((((hr best) OR (der best))) OR (((1 best) OR (2 best)))) yang xi kong sar ;~.
• Adding a wildcard symbol may retrieve word variants: lang kyoung yun ((((hr best) or (der best))) or (((1 best) or (2 best)))) yang xi kong sar ;*.