Perhaps you should try some spelling variations:
dong sign » dong sin, among sign, dong bin
wong shiu » cong shu, song shin, wong sau
hua rent » hua ren
hong shu » cong shu, tong shui, hong seo
wong siu » kong siu, wong sau, wong siew
a mine » _ mine, a mini, a mile
a main » 1 main, 2 main

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong sign ya hua rent ((a mine) or (a main)) ((hong shu) or (((wong shiu) OR (wong siu)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong sign ya hua rent ((a mine) OR (a main)) ((hong shu) OR (((wong shiu) OR (wong siu)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong sign ya hua rent ((a mine) or (a main)) ((hong shu) or (((wong shiu) OR (wong siu)))) ;*".