Perhaps you should try some spelling variations:
yang john » young john, king john, kong john
tuan hua » tan hua, yuan hui
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, ying jin, shang jin
wong sau » wong sam, wong siu, wong shiu
wan yan » wang yan, nan yan, wai yan
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: wan yan ((tuan vu) or (tuan hua)) irene ((((yang john) OR (yang jun))) or (yang jin)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan ((tuan vu) OR (tuan hua)) irene ((((yang john) OR (yang jun))) OR (yang jin)) wong sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan ((tuan vu) or (tuan hua)) irene ((((yang john) OR (yang jun))) or (yang jin)) wong sau ;*".