Perhaps you should try some spelling variations:
cheng ying » cheng bing, cheng ling, cheng ming
ta cheng » tan cheng, ta chen, ta chng
ying jin » yang jin, jing ji, yang jie
jin wong » jin song, john wong, jin ying
nan yan » nan ya, qian yan, dan yang
wang ta » wang tao, wang hua, kang tae
lai » laid

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) OR (nan yan)) wang ta cheng ying jin wong lai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yan) OR (nan yan)) wang ta cheng ying jin wong lai ;*.