Perhaps you should try some spelling variations:
chin soon » chang soon, chew soon, cho soon
shen chin » shen chang, when china, chin chin
soon heng » soon beng, soon seng, soon ang
hua shen » hua chen, han shen, hua ren
yan yan » yan yuan, yang yang, wang yan
nan yan » nan ya, wang yan, qian yan
heng yu » zheng yu, heng fu, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai ((yan yan) or (nan yan)) hua shen chin soon heng yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai ((yan yan) OR (nan yan)) hua shen chin soon heng yu ;.
• Adding a wildcard symbol may retrieve word variants: wai ((yan yan) or (nan yan)) hua shen chin soon heng yu ;*.