Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
nhieu tang » chieu sang, hieu lang, nhiet nang
chiet tach » chieu sach
doanh cua » doanh luan
cua trung » cua truong, xuan trung, cua nhung
uong van » duong van, luong van, muong van
van tuan » van quan, van ban, anh tuan
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhieu tang) or (chiet tach)) - chinh doanh cua trung uong van tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (chiet tach)) - chinh doanh cua trung uong van tuan cu.
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (chiet tach)) - chinh doanh cua trung uong van tuan cu*.