Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
john song » john wong, john bonn, john ngosong
wang anh » dang anh, wang yang, wang yan
tuan hua » yuan hui
tan chia » tuan china, than china, can china
dan yang » daun yang, tan yang, wang yang
song sar » kong sar, using sar, song pae
tan hua » wang hua, tan puay
tuan vu » thanh vu

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 ((((((tuan hua) OR (tan hua))) or (tuan vu))) or (tan chia)) dan yang john song sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang anh ((((((tuan hua) OR (tan hua))) OR (tuan vu))) OR (tan chia)) dan yang john song sar ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang anh ((((((tuan hua) OR (tan hua))) or (tuan vu))) or (tan chia)) dan yang john song sar ;".
• Adding a wildcard symbol may retrieve word variants: wang anh ((((((tuan hua) OR (tan hua))) or (tuan vu))) or (tan chia)) dan yang john song sar ;*.