Perhaps you should try some spelling variations:
yang john » young john, king john, yang jin
kong saur » kong sar, kong siu, wong sau
kong your » kong young, knowing your
thanh vu » thanh van, thanh _
song sam » wong sam, kong sar, song pae
tan hua » tuan hua, wang hua, tan chia
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((thanh vu) or (tan hua)) irene yang john ((song sam) or (((kong saur) OR (kong your)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((thanh vu) OR (tan hua)) irene yang john ((song sam) OR (((kong saur) OR (kong your)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((thanh vu) or (tan hua)) irene yang john ((song sam) or (((kong saur) OR (kong your)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan ((thanh vu) or (tan hua)) irene yang john ((song sam) or (((kong saur) OR (kong your)))) ;*.