Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
chen main » chen tain, en main, chen tan
wong shiu » wong siu, cong shu, song shin
song sein » song shin, song jin, song min
hua chen » jui chen, yu chen, a chen
main mit » main die, main aim
yang ka » yang fan, yang yao
ka hua » ya hua, ka chuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang ka hua chen main mit ((wong shiu) or (song sein)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ka hua chen main mit ((wong shiu) OR (song sein)) ;*.