Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
doanh cua » doanh luan
dung cong » dung trong
cong than » cong thanh, cong thang, cong tan
cua dung » cua dang, cua dong, qua dung
phan cac » nhan cach, phan lap, phan van
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((hieu manh) or (chieu tinh)) - chinh doanh cua dung cong than ((phan cac) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((hieu manh) OR (chieu tinh)) - chinh doanh cua dung cong than ((phan cac) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: doi ((hieu manh) or (chieu tinh)) - chinh doanh cua dung cong than ((phan cac) or (phan dau))*.