Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu sach » chieu sach, thien hach, hieu cach
hoc thieu » toc thieu, hoc hien
doanh va » doan va, doanh tai, doanh cua
cong dan » cong san, cong tan, cong dong
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - chinh doanh va nhung ((cong dan) OR (huong dan)) ((toan cau) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - chinh doanh va nhung ((cong dan) OR (huong dan)) ((toan cau) or (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - chinh doanh va nhung ((cong dan) OR (huong dan)) ((toan cau) or (toan tap))*.