Perhaps you should try some spelling variations:
young john » young jean
kong john » king john, longo john, wrong john
wong john » wrong john, longo john, king john
wang anh » dang anh, wang yang, wang yan
yuan hui » yuan fei, jaan hui, tuan hua
wong sar » kong sar, wong sam, wong sau
tan hua » tuan hua, wang hua, tan chia

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 ((yuan hui) or (tan hua)) dan ((((young john) or (kong john))) or (wong john)) wong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang anh ((yuan hui) OR (tan hua)) dan ((((young john) OR (kong john))) OR (wong john)) wong sar ;.
• Adding a wildcard symbol may retrieve word variants: wang anh ((yuan hui) or (tan hua)) dan ((((young john) or (kong john))) or (wong john)) wong sar ;*.