Perhaps you should try some spelling variations:
shen chin » shen chang, when china, chin chin
chin soon » chang soon, chew soon, cho soon
soon seng » soon beng, soon heng, khoon seng
yang yao » yang yang, yang fan
yang han » yang fan, kang han, yang dean
han shen » khan sher, can she, han en
seng sen » peng sen, song seng, eng seng
yang yi » yang di, yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang yao) or (yang yi))) or (wang yan)) yang han shen chin soon seng sen ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yao) OR (yang yi))) OR (wang yan)) yang han shen chin soon seng sen ;*.