Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
john kong » john king, john song, john wong
kong sara » kong sar
wang anh » dang anh, wang yang, wang yan
tuan hua » tuan vu, yuan hui
ren yang » ren yan, chen yang, dan yang
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 ((tuan hua) or (tan hua)) ren yang john kong sara ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang anh ((tuan hua) OR (tan hua)) ren yang john kong sara ;.
• Adding a wildcard symbol may retrieve word variants: wang anh ((tuan hua) or (tan hua)) ren yang john kong sara ;*.