Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sach » chinh sach, chiet tach, chieu sang
doanh luan » doanh nhan
luan thong » luan phong, luan tuong, luat thong
thong cong » trong cong, tong cong, thong thong
hieu van » hieu va, thien van, lieu va
cong tan » cong tac, cong san, cong thanh
tran tap » toan tap, tran tan, tran tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot ((chieu sach) or (hieu van)) - chinh doanh luan thong cong tan tran tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot ((chieu sach) OR (hieu van)) - chinh doanh luan thong cong tan tran tap*.