Perhaps you should try some spelling variations:
lin cheng » ling cheng, liu cheng, lin chang
cheng xu » cheng _
cong shu » cong shi, nong shu, tong shu
yu liang » yun liang, guo liang, yan liang
yong soo » kyung soo, yong bao
ji cong » ji song, li cong, xi cong
ji yong » jim yong, ji young, li yong
tu lin » tsu lin, tzu lin, yu lin
shi ji » shi jin, shi jie, shi li

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: (( tu lin cheng xu she ji cong shu ) OR ( yu liang ((chen xi) OR (chen xin)) shi ji yong soo ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tu lin cheng xu she ji cong shu ) or ( yu liang ((chen xi) OR (chen xin)) shi ji yong soo ))*".