Perhaps you should try some spelling variations:
wang oanh » wang yan, wang yang, dang anh
tan chia » tuan china, than china, can china
tuan hua » tuan vu, yuan hui
dan yang » daun yang, tan yang, wang yang
yang jin » yang jie, yang jun, ying jin
jin song » jie song, john song, kim song
song pae » song ze
tan hua » wang hua, 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 oanh ((((tan hua) OR (tan chia))) or (tuan hua)) dan yang jin song pae ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang oanh ((((tan hua) OR (tan chia))) OR (tuan hua)) dan yang jin song pae ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang oanh ((((tan hua) OR (tan chia))) or (tuan hua)) dan yang jin song pae ;*".