Perhaps you should try some spelling variations:
wang liang » wang yang
wang wang » wang yang, wang yan, wang yong
hua irene » hua ren
yang jin » yang jie, yang jun, ying jin
jin wong » jin song, john wong, jin ying
wong siu » wong shiu, kong siu, wong sau
ban hua » ban bua, tan hua, wang hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang wang) OR (wang liang)) ban hua irene yang jin wong siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) OR (wang liang)) ban hua irene yang jin wong siu ;".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang liang)) ban hua irene yang jin wong siu ;*.