Perhaps you should try some spelling variations:
dong sink » dong sin, dong bin, dong ping
dong nan » dong yang, dong sin, dong bin
hua rent » hua ren
rent yan » ren yan, rent a
hong shu » cong shu, tong shui, wong shiu
hong hai » shang hai, zhong tai, dang hai
yan tan » tan tan, yan clan, 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 nan) or (dong sink)) ya hua rent yan tan ((hong shu) or (((hong hai) OR (hong tan)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong nan) OR (dong sink)) ya hua rent yan tan ((hong shu) OR (((hong hai) OR (hong tan)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong nan) or (dong sink)) ya hua rent yan tan ((hong shu) or (((hong hai) OR (hong tan)))) ;".
• Adding a wildcard symbol may retrieve word variants: ((dong nan) or (dong sink)) ya hua rent yan tan ((hong shu) or (((hong hai) OR (hong tan)))) ;*.