Perhaps you should try some spelling variations:
kind john » king john, hinde john, und john
lang anh » lang lang, lang und, lang a
dang anh » duong anh
thanh vu » thanh van, thanh _
vu irene » _ irene
yang jun » yang jui, pang jun, yang jin
wong siu » wong shiu, kong siu, wong sau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang anh) or (dang anh)) thanh vu irene ((kind john) or (yang jun)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang anh) OR (dang anh)) thanh vu irene ((kind john) OR (yang jun)) wong siu ;.
• Adding a wildcard symbol may retrieve word variants: ((lang anh) or (dang anh)) thanh vu irene ((kind john) or (yang jun)) wong siu ;*.