Perhaps you should try some spelling variations:
ying cheng » yong cheng, ying chen, yang cheng
ting chen » ming chen, ping chen, ying chen
tong shu » nong shu, tang shu, tong siu
yong soo » kyung soo, yong bao, sung soo
fu ying » wu ying, guo ying, liu ying
ji tong » xi tong, ji yong, li tong
xin she » xin chen
she jim » she jin, she jiao

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: (( fu ying cheng _ she ji tong shu ) OR ( yu ting chen xin she jim yong soo ))*.