Perhaps you should try some spelling variations:
john song » john wong, john bonn, john ngosong
wang anh » dang anh, wang yang, wang yan
tran hua » tran duc
tuan hua » tuan vu, yuan hui
pei yang » wei yang, hui yang, pei yun
song pae » song ze
tan hua » wang hua, tan chia, tan puay

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang anh ((tran hua) or (((tuan hua) OR (tan hua)))) ((pei yang) or (ren yan)) john song pae ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang anh ((tran hua) OR (((tuan hua) OR (tan hua)))) ((pei yang) OR (ren yan)) john song pae ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang anh ((tran hua) or (((tuan hua) OR (tan hua)))) ((pei yang) or (ren yan)) john song pae ;*".