Perhaps you should try some spelling variations:
nhung phuong » nhu phuong, truong phuong, bang phuong
dung phuong » dung thuong, bang phuong, dung chung
chieu tinh » trieu tinh, lieu tinh, chau tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
than ban » thanh ban, than man, nhuan ban
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - canh doanh cua ((nhung phuong) OR (dung phuong)) lan ((than ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - canh doanh cua ((nhung phuong) OR (dung phuong)) lan ((than ban) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - canh doanh cua ((nhung phuong) OR (dung phuong)) lan ((than ban) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - canh doanh cua ((nhung phuong) OR (dung phuong)) lan ((than ban) or (toan ban))*.