Perhaps you should try some spelling variations:
khien tinh » thien tinh, khien thich, bien tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
hien tinh » thien tinh, bien tinh, dien tinh
doanh cua » doanh luan
cua nhung » va nhung
cong ban » cong bang, cong san, cong tan
than cau » toan cau, than cap, thanh chau
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: hoc ((hien tinh) or (khien tinh)) - canh doanh cua nhung cong ban ((than cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien tinh) OR (khien tinh)) - canh doanh cua nhung cong ban ((than cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: hoc ((hien tinh) or (khien tinh)) - canh doanh cua nhung cong ban ((than cau) or (phan cau))*.