Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
sang minh » kang minah, anh minh, song min
chan ming » kian ming, chan eng, chan fong
hua rent » hua ren
yang yi » yang di, yang xi, yang jui
hong yu » wong yue
yi hua » li hua, ya hua, yi hui

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 yi hua rent ((sang minh) or (chan ming)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yi hua rent ((sang minh) OR (chan ming)) hong yu ;*.