Perhaps you should try some spelling variations:
cheng tong » chung tong, cheng leong, chen rong
cheng ling » cheng bing, cheng ming, cheng leong
qian yuan » qian yan, qian jun, xiao yuan
yuan wang » yan wang, yuan kang, yuan chang
king dong » king kong, jeng dong, kim dong
wang xi » yang xi, wang di, wang li
sin » sign, sind, skin

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: qian yuan wang xi ((cheng tong) or (cheng ling)) king dong sin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian yuan wang xi ((cheng tong) OR (cheng ling)) king dong sin ;*.