Perhaps you should try some spelling variations:
west tran » west brian, west trade, west can
zhang yan » zhang fan, zhang jian, wang yan
dong bin » dong sin, dong di, dann bin
hua west » a west, hua wei, out west
tran thi » trang thu
thi hong » tan hong
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((zhang yan) or (dong bin)) ya hua west tran thi hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((zhang yan) OR (dong bin)) ya hua west tran thi hong hai ;.
• Adding a wildcard symbol may retrieve word variants: ((zhang yan) or (dong bin)) ya hua west tran thi hong hai ;*.