Perhaps you should try some spelling variations:
beng liang » peng liang, wang liang, yang liang
wang chua » wang hua, wang chun, tang chun
liang tan » liang dan, liang sun, wing tan
song sein » song shin, song jin, song min
wang hui » wang hua, wang zhi, wang wei
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: tong hui ((wang chua) OR (wang hui)) beng liang tan ((wong sam) or (song sein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tong hui ((wang chua) OR (wang hui)) beng liang tan ((wong sam) OR (song sein)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tong hui ((wang chua) OR (wang hui)) beng liang tan ((wong sam) or (song sein)) ;*".