Perhaps you should try some spelling variations:
chieu tach » chiet tach, chieu sach, chieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
trong dang » truong dang, trong dan, trong dong
doanh cua » doanh luan
dang phan » dung phan, nang phan, dang phat
cua dung » cua dang, cua dong, qua dung
phan cau » phan dau, phan cac, phan tu

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 tach) OR (chiu trach)) - hanh doanh cua dung trong dang phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu tach) OR (chiu trach)) - hanh doanh cua dung trong dang phan cau".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu tach) OR (chiu trach)) - hanh doanh cua dung trong dang phan cau*.