Perhaps you should try some spelling variations:
soon beng » soon seng
soon heng » soon seng
wang yao » wang yan, yang yao, gang yao
yao yang » yang yang
yang hua » wang hua, yang hui, ying hua
soon ang » hoong ang, soon seng, soon mfg
hua san » hua ban
san cho » tan chor

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yao yang hua san cho ((soon ang) or (((soon beng) OR (soon heng)))) seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yao yang hua san cho ((soon ang) OR (((soon beng) OR (soon heng)))) seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yao yang hua san cho ((soon ang) or (((soon beng) OR (soon heng)))) seo ;".
• Adding a wildcard symbol may retrieve word variants: wang yao yang hua san cho ((soon ang) or (((soon beng) OR (soon heng)))) seo ;*.