Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
hua irene » hua ren
yang hua » wang hua, yang hui, ying hua
ying jin » jing ji, yang jie
yang jin » yang jie, yang jun, shang jin
wong sam » wong sau, wong lai, kong sar

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) OR (wang yang)) yang hua irene ((ying jin) or (yang jin)) wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang yang)) yang hua irene ((ying jin) OR (yang jin)) wong sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) OR (wang yang)) yang hua irene ((ying jin) or (yang jin)) wong sam ;*".