Perhaps you should try some spelling variations:
soon siong » boon siong, soon seng, soon soon
chang soon » chang won, chin soon, chang gordon
can chang » can change, han chang, chin chang
siong yu » hong yu, siong _, ming yu
tuan hua » tuan vu, yuan hui
yan guan » gan guan, yan yuan, yang guang
qian yan » qian jun, qian yi
tan hua » wang hua, tan chia, tan puay
nan yan » nan ya, wang yan, dan yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nan yan) OR (qian yan)) ((((yan guan) or (tuan hua))) or (tan hua)) can chang soon siong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nan yan) OR (qian yan)) ((((yan guan) OR (tuan hua))) OR (tan hua)) can chang soon siong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nan yan) OR (qian yan)) ((((yan guan) or (tuan hua))) or (tan hua)) can chang soon siong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((nan yan) OR (qian yan)) ((((yan guan) or (tuan hua))) or (tan hua)) can chang soon siong yu ;*.