Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
mun leong » min jeong
hua main » haul main, a main, hua ban
main yan » main bank, main am, nan yan
leong yu » hong yu, leong 1, rong yu
yan mun » yan kun, chan mun, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong sin) or (((dong yang) or (yang yang)))) ya hua main yan mun leong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong sin) OR (((dong yang) OR (yang yang)))) ya hua main yan mun leong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((dong sin) or (((dong yang) or (yang yang)))) ya hua main yan mun leong yu ;*.