Perhaps you should try some spelling variations:
peng liang » wang liang, yang liang, deng ziliang
liang tan » liang dan, liang sun, wing tan
song sein » song shin, song jin, song min
dong hwa » dong hua, dong hoi, mong hoa
hua peng » chua beng, hua ren
wong sam » wong sau, wong lai, kong sar
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong hwa wang hua peng liang tan ((wong sam) or (song sein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hwa wang hua peng liang tan ((wong sam) OR (song sein)) ;*.