Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu sach » chieu sach, thien hach, hieu cach
doanh luan » doanh nhan
luan thong » luan phong, luan tuong, luat thong
thong cong » trong cong, tong cong, thong thong
cong than » cong thanh, cong thang, cong tan
phan lap » phan dau
phan van » pham van, thanh van, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu sach - chinh doanh luan thong cong than ((phan lap) or (phan van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sach - chinh doanh luan thong cong than ((phan lap) OR (phan van))*.