Perhaps you should try some spelling variations:
yang yuan » fang yuan, yang yun, wang yuhan
chin chin » china china
yan yuan » yan guan, fang yuan, nan yan
wang hui » wang hua, wang zhi, wang wei
wen chin » en chine
soon ang » hoong ang, soon beng, soon heng
je chin » ke china
ang seo » hong seo

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yuan) or (yan yuan)) wang hui ((((wen chin) OR (je chin))) or (chin chin)) soon ang seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yuan) OR (yan yuan)) wang hui ((((wen chin) OR (je chin))) OR (chin chin)) soon ang seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yuan) or (yan yuan)) wang hui ((((wen chin) OR (je chin))) or (chin chin)) soon ang seo ;*".